diff options
69 files changed, 357 insertions, 294 deletions
@@ -1,3 +1,360 @@ +Changes in version 0.4.0.4-rc - 2019-04-11 + Tor 0.4.0.4-rc is the first release candidate in its series; it fixes + several bugs from earlier versions, including some that had affected + stability, and one that prevented relays from working with NSS. + + o Major bugfixes (NSS, relay): + - When running with NSS, disable TLS 1.2 ciphersuites that use + SHA384 for their PRF. Due to an NSS bug, the TLS key exporters for + these ciphersuites don't work -- which caused relays to fail to + handshake with one another when these ciphersuites were enabled. + Fixes bug 29241; bugfix on 0.3.5.1-alpha. + + o Minor features (bandwidth authority): + - Make bandwidth authorities ignore relays that are reported in the + bandwidth file with the flag "vote=0". This change allows us to + report unmeasured relays for diagnostic reasons without including + their bandwidth in the bandwidth authorities' vote. Closes + ticket 29806. + - When a directory authority is using a bandwidth file to obtain the + bandwidth values that will be included in the next vote, serve + this bandwidth file at /tor/status-vote/next/bandwidth. Closes + ticket 21377. + + o Minor features (circuit padding): + - Stop warning about undefined behavior in the probability + distribution tests. Float division by zero may technically be + undefined behavior in C, but it's well defined in IEEE 754. + Partial backport of 29298. Closes ticket 29527; bugfix + on 0.4.0.1-alpha. + + o Minor features (continuous integration): + - On Travis Rust builds, cleanup Rust registry and refrain from + caching the "target/" directory to speed up builds. Resolves + issue 29962. + + o Minor features (dormant mode): + - Add a DormantCanceledByStartup option to tell Tor that it should + treat a startup event as cancelling any previous dormant state. + Integrators should use this option with caution: it should only be + used if Tor is being started because of something that the user + did, and not if Tor is being automatically started in the + background. Closes ticket 29357. + + o Minor features (geoip): + - Update geoip and geoip6 to the April 2 2019 Maxmind GeoLite2 + Country database. Closes ticket 29992. + + o Minor features (NSS, diagnostic): + - Try to log an error from NSS (if there is any) and a more useful + description of our situation if we are using NSS and a call to + SSL_ExportKeyingMaterial() fails. Diagnostic for ticket 29241. + + o Minor bugfixes (security): + - Fix a potential double free bug when reading huge bandwidth files. + The issue is not exploitable in the current Tor network because + the vulnerable code is only reached when directory authorities + read bandwidth files, but bandwidth files come from a trusted + source (usually the authorities themselves). Furthermore, the + issue is only exploitable in rare (non-POSIX) 32-bit architectures, + which are not used by any of the current authorities. Fixes bug + 30040; bugfix on 0.3.5.1-alpha. Bug found and fixed by + Tobias Stoeckmann. + - Verify in more places that we are not about to create a buffer + with more than INT_MAX bytes, to avoid possible OOB access in the + event of bugs. Fixes bug 30041; bugfix on 0.2.0.16. Found and + fixed by Tobias Stoeckmann. + + o Minor bugfix (continuous integration): + - Reset coverage state on disk after Travis CI has finished. This + should prevent future coverage merge errors from causing the test + suite for the "process" subsystem to fail. The process subsystem + was introduced in 0.4.0.1-alpha. Fixes bug 29036; bugfix + on 0.2.9.15. + - Terminate test-stem if it takes more than 9.5 minutes to run. + (Travis terminates the job after 10 minutes of no output.) + Diagnostic for 29437. Fixes bug 30011; bugfix on 0.3.5.4-alpha. + + o Minor bugfixes (bootstrap reporting): + - During bootstrap reporting, correctly distinguish pluggable + transports from plain proxies. Fixes bug 28925; bugfix + on 0.4.0.1-alpha. + + o Minor bugfixes (C correctness): + - Fix an unlikely memory leak in consensus_diff_apply(). Fixes bug + 29824; bugfix on 0.3.1.1-alpha. This is Coverity warning + CID 1444119. + + o Minor bugfixes (circuitpadding testing): + - Minor tweaks to avoid rare test failures related to timers and + monotonic time. Fixes bug 29500; bugfix on 0.4.0.1-alpha. + + o Minor bugfixes (directory authorities): + - Actually include the bandwidth-file-digest line in directory + authority votes. Fixes bug 29959; bugfix on 0.4.0.2-alpha. + + o Minor bugfixes (logging): + - On Windows, when errors cause us to reload a consensus from disk, + tell the user that we are retrying at log level "notice". + Previously we only logged this information at "info", which was + confusing because the errors themselves were logged at "warning". + Improves previous fix for 28614. Fixes bug 30004; bugfix + on 0.4.0.2-alpha. + + o Minor bugfixes (pluggable transports): + - Restore old behavior when it comes to discovering the path of a + given Pluggable Transport executable file. A change in + 0.4.0.1-alpha had broken this behavior on paths containing a + space. Fixes bug 29874; bugfix on 0.4.0.1-alpha. + + o Minor bugfixes (testing): + - Backport the 0.3.4 src/test/test-network.sh to 0.2.9. We need a + recent test-network.sh to use new chutney features in CI. Fixes + bug 29703; bugfix on 0.2.9.1-alpha. + - Fix a test failure on Windows caused by an unexpected "BUG" + warning in our tests for tor_gmtime_r(-1). Fixes bug 29922; bugfix + on 0.2.9.3-alpha. + + o Minor bugfixes (TLS protocol): + - When classifying a client's selection of TLS ciphers, if the + client ciphers are not yet available, do not cache the result. + Previously, we had cached the unavailability of the cipher list + and never looked again, which in turn led us to assume that the + client only supported the ancient V1 link protocol. This, in turn, + was causing Stem integration tests to stall in some cases. Fixes + bug 30021; bugfix on 0.2.4.8-alpha. + + o Code simplification and refactoring: + - Introduce a connection_dir_buf_add() helper function that detects + whether compression is in use, and adds a string accordingly. + Resolves issue 28816. + - Refactor handle_get_next_bandwidth() to use + connection_dir_buf_add(). Implements ticket 29897. + + o Documentation: + - Clarify that Tor performs stream isolation among *Port listeners + by default. Resolves issue 29121. + + +Changes in version 0.4.0.3-alpha - 2019-03-22 + Tor 0.4.0.3-alpha is the third in its series; it fixes several small + bugs from earlier versions. + + o Minor features (address selection): + - Treat the subnet 100.64.0.0/10 as public for some purposes; + private for others. This subnet is the RFC 6598 (Carrier Grade + NAT) IP range, and is deployed by many ISPs as an alternative to + RFC 1918 that does not break existing internal networks. Tor now + blocks SOCKS and control ports on these addresses and warns users + if client ports or ExtORPorts are listening on a RFC 6598 address. + Closes ticket 28525. Patch by Neel Chauhan. + + o Minor features (geoip): + - Update geoip and geoip6 to the March 4 2019 Maxmind GeoLite2 + Country database. Closes ticket 29666. + + o Minor bugfixes (circuitpadding): + - Inspect the circuit-level cell queue before sending padding, to + avoid sending padding when too much data is queued. Fixes bug + 29204; bugfix on 0.4.0.1-alpha. + + o Minor bugfixes (logging): + - Correct a misleading error message when IPv4Only or IPv6Only is + used but the resolved address can not be interpreted as an address + of the specified IP version. Fixes bug 13221; bugfix on + 0.2.3.9-alpha. Patch from Kris Katterjohn. + - Log the correct port number for listening sockets when "auto" is + used to let Tor pick the port number. Previously, port 0 was + logged instead of the actual port number. Fixes bug 29144; bugfix + on 0.3.5.1-alpha. Patch from Kris Katterjohn. + - Stop logging a BUG() warning when Tor is waiting for exit + descriptors. Fixes bug 28656; bugfix on 0.3.5.1-alpha. + + o Minor bugfixes (memory management): + - Refactor the shared random state's memory management so that it + actually takes ownership of the shared random value pointers. + Fixes bug 29706; bugfix on 0.2.9.1-alpha. + + o Minor bugfixes (memory management, testing): + - Stop leaking parts of the shared random state in the shared-random + unit tests. Fixes bug 29599; bugfix on 0.2.9.1-alpha. + + o Minor bugfixes (pluggable transports): + - Fix an assertion failure crash bug when a pluggable transport is + terminated during the bootstrap phase. Fixes bug 29562; bugfix + on 0.4.0.1-alpha. + + o Minor bugfixes (Rust, protover): + - Add a missing "Padding" value to the Rust implementation of + protover. Fixes bug 29631; bugfix on 0.4.0.1-alpha. + + o Minor bugfixes (single onion services): + - Allow connections to single onion services to remain idle without + being disconnected. Previously, relays acting as rendezvous points + for single onion services were mistakenly closing idle rendezvous + circuits after 60 seconds, thinking that they were unused + directory-fetching circuits that had served their purpose. Fixes + bug 29665; bugfix on 0.2.1.26. + + o Minor bugfixes (stats): + - When ExtraInfoStatistics is 0, stop including PaddingStatistics in + relay and bridge extra-info documents. Fixes bug 29017; bugfix + on 0.3.1.1-alpha. + + o Minor bugfixes (testing): + - Downgrade some LOG_ERR messages in the address/* tests to + warnings. The LOG_ERR messages were occurring when we had no + configured network. We were failing the unit tests, because we + backported 28668 to 0.3.5.8, but did not backport 29530. Fixes bug + 29530; bugfix on 0.3.5.8. + - Fix our gcov wrapper script to look for object files at the + correct locations. Fixes bug 29435; bugfix on 0.3.5.1-alpha. + - Decrease the false positive rate of stochastic probability + distribution tests. Fixes bug 29693; bugfix on 0.4.0.1-alpha. + + o Minor bugfixes (Windows, CI): + - Skip the Appveyor 32-bit Windows Server 2016 job, and 64-bit + Windows Server 2012 R2 job. The remaining 2 jobs still provide + coverage of 64/32-bit, and Windows Server 2016/2012 R2. Also set + fast_finish, so failed jobs terminate the build immediately. Fixes + bug 29601; bugfix on 0.3.5.4-alpha. + + +Changes in version 0.4.0.2-alpha - 2019-02-21 + Tor 0.4.0.2-alpha is the second alpha in its series; it fixes several + bugs from earlier versions, including several that had broken + backward compatibility. + + It also includes a fix for a medium-severity security bug affecting Tor + 0.3.2.1-alpha and later. All Tor instances running an affected release + should upgrade to 0.3.3.12, 0.3.4.11, 0.3.5.8, or 0.4.0.2-alpha. + + o Major bugfixes (cell scheduler, KIST, security): + - Make KIST consider the outbuf length when computing what it can + put in the outbuf. Previously, KIST acted as though the outbuf + were empty, which could lead to the outbuf becoming too full. It + is possible that an attacker could exploit this bug to cause a Tor + client or relay to run out of memory and crash. Fixes bug 29168; + bugfix on 0.3.2.1-alpha. This issue is also being tracked as + TROVE-2019-001 and CVE-2019-8955. + + o Major bugfixes (networking): + - Gracefully handle empty username/password fields in SOCKS5 + username/password auth messsage and allow SOCKS5 handshake to + continue. Previously, we had rejected these handshakes, breaking + certain applications. Fixes bug 29175; bugfix on 0.3.5.1-alpha. + + o Major bugfixes (windows, startup): + - When reading a consensus file from disk, detect whether it was + written in text mode, and re-read it in text mode if so. Always + write consensus files in binary mode so that we can map them into + memory later. Previously, we had written in text mode, which + confused us when we tried to map the file on windows. Fixes bug + 28614; bugfix on 0.4.0.1-alpha. + + o Minor features (compilation): + - Compile correctly when OpenSSL is built with engine support + disabled, or with deprecated APIs disabled. Closes ticket 29026. + Patches from "Mangix". + + o Minor features (developer tooling): + - Check that bugfix versions in changes files look like Tor versions + from the versions spec. Warn when bugfixes claim to be on a future + release. Closes ticket 27761. + - Provide a git pre-commit hook that disallows commiting if we have + any failures in our code and changelog formatting checks. It is + now available in scripts/maint/pre-commit.git-hook. Implements + feature 28976. + + o Minor features (directory authority): + - When a directory authority is using a bandwidth file to obtain + bandwidth values, include the digest of that file in the vote. + Closes ticket 26698. + + o Minor features (geoip): + - Update geoip and geoip6 to the February 5 2019 Maxmind GeoLite2 + Country database. Closes ticket 29478. + + o Minor features (testing): + - Treat all unexpected ERR and BUG messages as test failures. Closes + ticket 28668. + + o Minor bugfixes (build, compatibility, rust): + - Update Cargo.lock file to match the version made by the latest + version of Rust, so that "make distcheck" will pass again. Fixes + bug 29244; bugfix on 0.3.3.4-alpha. + + o Minor bugfixes (compilation): + - Fix compilation warnings in test_circuitpadding.c. Fixes bug + 29169; bugfix on 0.4.0.1-alpha. + - Silence a compiler warning in test-memwipe.c on OpenBSD. Fixes bug + 29145; bugfix on 0.2.9.3-alpha. Patch from Kris Katterjohn. + + o Minor bugfixes (documentation): + - Describe the contents of the v3 onion service client authorization + files correctly: They hold public keys, not private keys. Fixes + bug 28979; bugfix on 0.3.5.1-alpha. Spotted by "Felixix". + + o Minor bugfixes (linux seccomp sandbox): + - Fix startup crash when experimental sandbox support is enabled. + Fixes bug 29150; bugfix on 0.4.0.1-alpha. Patch by Peter Gerber. + + o Minor bugfixes (logging): + - Avoid logging that we are relaxing a circuit timeout when that + timeout is fixed. Fixes bug 28698; bugfix on 0.2.4.7-alpha. + - Log more information at "warning" level when unable to read a + private key; log more information at "info" level when unable to + read a public key. We had warnings here before, but they were lost + during our NSS work. Fixes bug 29042; bugfix on 0.3.5.1-alpha. + + o Minor bugfixes (misc): + - The amount of total available physical memory is now determined + using the sysctl identifier HW_PHYSMEM (rather than HW_USERMEM) + when it is defined and a 64-bit variant is not available. Fixes + bug 28981; bugfix on 0.2.5.4-alpha. Patch from Kris Katterjohn. + + o Minor bugfixes (onion services): + - Avoid crashing if ClientOnionAuthDir (incorrectly) contains more + than one private key for a hidden service. Fixes bug 29040; bugfix + on 0.3.5.1-alpha. + - In hs_cache_store_as_client() log an HSDesc we failed to parse at + "debug" level. Tor used to log it as a warning, which caused very + long log lines to appear for some users. Fixes bug 29135; bugfix + on 0.3.2.1-alpha. + - Stop logging "Tried to establish rendezvous on non-OR circuit..." + as a warning. Instead, log it as a protocol warning, because there + is nothing that relay operators can do to fix it. Fixes bug 29029; + bugfix on 0.2.5.7-rc. + + o Minor bugfixes (scheduler): + - When re-adding channels to the pending list, check the correct + channel's sched_heap_idx. This issue has had no effect in mainline + Tor, but could have led to bugs down the road in improved versions + of our circuit scheduling code. Fixes bug 29508; bugfix + on 0.3.2.10. + + o Minor bugfixes (tests): + - Fix intermittent failures on an adaptive padding test. Fixes one + case of bug 29122; bugfix on 0.4.0.1-alpha. + - Disable an unstable circuit-padding test that was failing + intermittently because of an ill-defined small histogram. Such + histograms will be allowed again after 29298 is implemented. Fixes + a second case of bug 29122; bugfix on 0.4.0.1-alpha. + - Detect and suppress "bug" warnings from the util/time test on + Windows. Fixes bug 29161; bugfix on 0.2.9.3-alpha. + - Do not log an error-level message if we fail to find an IPv6 + network interface from the unit tests. Fixes bug 29160; bugfix + on 0.2.7.3-rc. + + o Documentation: + - In the manpage entry describing MapAddress torrc setting, use + example IP addresses from ranges specified for use in documentation + by RFC 5737. Resolves issue 28623. + + o Removed features: + - Remove the old check-tor script. Resolves issue 29072. + + Changes in version 0.4.0.1-alpha - 2019-01-18 Tor 0.4.0.1-alpha is the first release in the new 0.4.0.x series. It introduces improved features for power and bandwidth conservation, diff --git a/changes/29241_diagnostic b/changes/29241_diagnostic deleted file mode 100644 index 1e38654957..0000000000 --- a/changes/29241_diagnostic +++ /dev/null @@ -1,4 +0,0 @@ - o Minor features (NSS, diagnostic): - - Try to log an error from NSS (if there is any) and a more useful - description of our situation if we are using NSS and a call to - SSL_ExportKeyingMaterial() fails. Diagnostic for ticket 29241. diff --git a/changes/bug13221 b/changes/bug13221 deleted file mode 100644 index 13935a1921..0000000000 --- a/changes/bug13221 +++ /dev/null @@ -1,5 +0,0 @@ - o Minor bugfixes (logging): - - Correct a misleading error message when IPv4Only or IPv6Only - is used but the resolved address can not be interpreted as an - address of the specified IP version. Fixes bug 13221; bugfix - on 0.2.3.9-alpha. Patch from Kris Katterjohn. diff --git a/changes/bug28525 b/changes/bug28525 deleted file mode 100644 index 988ffb2192..0000000000 --- a/changes/bug28525 +++ /dev/null @@ -1,7 +0,0 @@ - o Minor features (address selection): - - Make Tor aware of the RFC 6598 (Carrier Grade NAT) IP range, which is the - subnet 100.64.0.0/10. This is deployed by many ISPs as an alternative to - RFC 1918 that does not break existing internal networks. This patch fixes - security issues caused by RFC 6518 by blocking control ports on these - addresses and warns users if client ports or ExtORPorts are listening on - a RFC 6598 address. Closes ticket 28525. Patch by Neel Chauhan. diff --git a/changes/bug28614_better_logging b/changes/bug28614_better_logging deleted file mode 100644 index 26d19c3c11..0000000000 --- a/changes/bug28614_better_logging +++ /dev/null @@ -1,6 +0,0 @@ - o Minor bugfixes (logging): - - On Windows, when errors cause us to reload a consensus from disk, tell - the user that we are retrying at log level "notice". Previously we only - logged this information at "info", which was confusing because the - errors themselves were logged at "warning". Improves previous fix for - 28614. Fixes bug 30004; bugfix on 0.4.0.2-alpha. diff --git a/changes/bug28656 b/changes/bug28656 deleted file mode 100644 index d3a13d196c..0000000000 --- a/changes/bug28656 +++ /dev/null @@ -1,3 +0,0 @@ - o Minor bugfixes (logging): - - Stop logging a BUG() warning when tor is waiting for exit descriptors. - Fixes bug 28656; bugfix on 0.3.5.1-alpha. diff --git a/changes/bug28698 b/changes/bug28698 deleted file mode 100644 index 716aa0c552..0000000000 --- a/changes/bug28698 +++ /dev/null @@ -1,3 +0,0 @@ - o Minor bugfix (logging): - - Avoid logging about relaxing circuits when their time is fixed. - Fixes bug 28698; bugfix on 0.2.4.7-alpha diff --git a/changes/bug28925 b/changes/bug28925 deleted file mode 100644 index a867443885..0000000000 --- a/changes/bug28925 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor bugfixes (bootstrap reporting): - - During bootstrap reporting, correctly distinguish pluggable - transports from plain proxies. Fixes bug 28925; bugfix on - 0.4.0.1-alpha. diff --git a/changes/bug28979 b/changes/bug28979 deleted file mode 100644 index 0625fd5d25..0000000000 --- a/changes/bug28979 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor bugfixes (documentation): - - Describe the contents of the v3 onion service client authorization - files correctly: They hold public keys, not private keys. Fixes bug - 28979; bugfix on 0.3.5.1-alpha. Spotted by "Felixix". diff --git a/changes/bug28981 b/changes/bug28981 deleted file mode 100644 index c0ea92ab35..0000000000 --- a/changes/bug28981 +++ /dev/null @@ -1,5 +0,0 @@ - o Minor bugfixes (misc): - - The amount of total available physical memory is now determined - using the sysctl identifier HW_PHYSMEM (rather than HW_USERMEM) - when it is defined and a 64-bit variant is not available. Fixes - bug 28981; bugfix on 0.2.5.4-alpha. Patch from Kris Katterjohn. diff --git a/changes/bug29017 b/changes/bug29017 deleted file mode 100644 index 5c4a53c43f..0000000000 --- a/changes/bug29017 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor bugfixes (stats): - - When ExtraInfoStatistics is 0, stop including PaddingStatistics in - relay and bridge extra-info documents. Fixes bug 29017; - bugfix on 0.3.1.1-alpha. diff --git a/changes/bug29029 b/changes/bug29029 deleted file mode 100644 index e100a8c2ed..0000000000 --- a/changes/bug29029 +++ /dev/null @@ -1,5 +0,0 @@ - o Minor bugfixes (logging, onion services): - - Stop logging "Tried to establish rendezvous on non-OR circuit..." as - a warning. Instead, log it as a protocol warning, because there is - nothing that relay operators can do to fix it. Fixes bug 29029; - bugfix on 0.2.5.7-rc. diff --git a/changes/bug29036 b/changes/bug29036 deleted file mode 100644 index 8b96c5c8fa..0000000000 --- a/changes/bug29036 +++ /dev/null @@ -1,5 +0,0 @@ - o Minor bugfix (continuous integration): - - Reset coverage state on disk after Travis CI has finished. This is being - done to prevent future gcda file merge errors which causes the test suite - for the process subsystem to fail. The process subsystem was introduced - in 0.4.0.1-alpha. Fixes bug 29036; bugfix on 0.2.9.15. diff --git a/changes/bug29040 b/changes/bug29040 deleted file mode 100644 index 0662aaa8a5..0000000000 --- a/changes/bug29040 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor bugfixes (onion services): - - Avoid crashing if ClientOnionAuthDir (incorrectly) contains - more than one private key for a hidden service. Fixes bug 29040; - bugfix on 0.3.5.1-alpha. diff --git a/changes/bug29042 b/changes/bug29042 deleted file mode 100644 index 8d76939cea..0000000000 --- a/changes/bug29042 +++ /dev/null @@ -1,5 +0,0 @@ - o Minor bugfixes (logging): - - Log more information at "warning" level when unable to read a private - key; log more information ad "info" level when unable to read a public - key. We had warnings here before, but they were lost during our - NSS work. Fixes bug 29042; bugfix on 0.3.5.1-alpha. diff --git a/changes/bug29122 b/changes/bug29122 deleted file mode 100644 index 020052ff8f..0000000000 --- a/changes/bug29122 +++ /dev/null @@ -1,3 +0,0 @@ - o Minor bugfixes (unit tests): - - Fix intermittent failures on an adaptive padding unittest. Fixes bug - 29122; bugfix on 0.4.0.1-alpha diff --git a/changes/bug29135 b/changes/bug29135 deleted file mode 100644 index fd7b1ae80e..0000000000 --- a/changes/bug29135 +++ /dev/null @@ -1,5 +0,0 @@ - o Minor bugfixes (onion services, logging): - - In hs_cache_store_as_client() log an HSDesc we failed to parse at Debug - loglevel. Tor used to log it at Warning loglevel, which caused - very long log lines to appear for some users. Fixes bug 29135; bugfix on - 0.3.2.1-alpha. diff --git a/changes/bug29144 b/changes/bug29144 deleted file mode 100644 index 5801224f14..0000000000 --- a/changes/bug29144 +++ /dev/null @@ -1,5 +0,0 @@ - o Minor bugfixes (logging): - - Log the correct port number for listening sockets when "auto" is - used to let Tor pick the port number. Previously, port 0 was - logged instead of the actual port number. Fixes bug 29144; - bugfix on 0.3.5.1-alpha. Patch from Kris Katterjohn. diff --git a/changes/bug29145 b/changes/bug29145 deleted file mode 100644 index 40d3da4b91..0000000000 --- a/changes/bug29145 +++ /dev/null @@ -1,3 +0,0 @@ - o Minor bugfixes (compilation, testing): - - Silence a compiler warning in test-memwipe.c on OpenBSD. Fixes - bug 29145; bugfix on 0.2.9.3-alpha. Patch from Kris Katterjohn. diff --git a/changes/bug29150 b/changes/bug29150 deleted file mode 100644 index 7696b90378..0000000000 --- a/changes/bug29150 +++ /dev/null @@ -1,3 +0,0 @@ - o Minor bugfixes (linux seccomp sandbox): - - Fix startup crash when experimental sandbox support is enabled. - Fixes bug 29150; bugfix on 0.4.0.1-alpha. Patch by Peter Gerber. diff --git a/changes/bug29161 b/changes/bug29161 deleted file mode 100644 index 39a638acf6..0000000000 --- a/changes/bug29161 +++ /dev/null @@ -1,3 +0,0 @@ - o Minor bugfixes (tests): - - Detect and suppress "bug" warnings from the util/time test on Windows. - Fixes bug 29161; bugfix on 0.2.9.3-alpha. diff --git a/changes/bug29169 b/changes/bug29169 deleted file mode 100644 index 41d4b76ef5..0000000000 --- a/changes/bug29169 +++ /dev/null @@ -1,3 +0,0 @@ - o Minor bugfixes (compilation): - - Fix compilation warnings in test_circuitpadding.c. Fixes bug 29169; - bugfix on 0.4.0.1-alpha. diff --git a/changes/bug29175_035 b/changes/bug29175_035 deleted file mode 100644 index 134c1d9529..0000000000 --- a/changes/bug29175_035 +++ /dev/null @@ -1,4 +0,0 @@ - o Major bugfixes (networking): - - Gracefully handle empty username/password fields in SOCKS5 - username/password auth messsage and allow SOCKS5 handshake to - continue. Fixes bug 29175; bugfix on 0.3.5.1-alpha. diff --git a/changes/bug29204 b/changes/bug29204 deleted file mode 100644 index ec2cf67b2f..0000000000 --- a/changes/bug29204 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor bugfixes (circuitpadding): - - Inspect circuit-level cell queue before sending padding, to avoid - sending padding while too much data is queued. Fixes bug 29204; - bugfix on 0.4.0.1-alpha. diff --git a/changes/bug29241 b/changes/bug29241 deleted file mode 100644 index 7f25e154d1..0000000000 --- a/changes/bug29241 +++ /dev/null @@ -1,6 +0,0 @@ - o Major bugfixes (NSS, relay): - - When running with NSS, disable TLS 1.2 ciphersuites that use SHA384 - for their PRF. Due to an NSS bug, the TLS key exporters for these - ciphersuites don't work -- which caused relays to fail to handshake - with one another when these ciphersuites were enabled. - Fixes bug 29241; bugfix on 0.3.5.1-alpha. diff --git a/changes/bug29244 b/changes/bug29244 deleted file mode 100644 index 6206a95463..0000000000 --- a/changes/bug29244 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor bugfixes (build, compatibility): - - Update Cargo.lock file to match the version made by the latest - version of Rust, so that "make distcheck" will pass again. - Fixes bug 29244; bugfix on 0.3.3.4-alpha. diff --git a/changes/bug29298 b/changes/bug29298 deleted file mode 100644 index df12db77d7..0000000000 --- a/changes/bug29298 +++ /dev/null @@ -1,5 +0,0 @@ - o Minor bugfixes (testing, circuit padding): - - Disabled unstable circuit padding unittest that was causing intermittent - test failures because of ill-defined small histogram. Such histograms - will be allowed again after 29298 is implemented. Fixes second case of - bug 29122; bugfix on 0.4.0.1-alpha.
\ No newline at end of file diff --git a/changes/bug29500 b/changes/bug29500 deleted file mode 100644 index 16550935b2..0000000000 --- a/changes/bug29500 +++ /dev/null @@ -1,3 +0,0 @@ - o Minor bugfixes (circuitpadding testing): - - Minor tweaks to avoid very rare test failures related to timers and - monotime. Fixes bug 29500; bugfix on 0.4.0.1-alpha diff --git a/changes/bug29508 b/changes/bug29508 deleted file mode 100644 index ee728bbbc9..0000000000 --- a/changes/bug29508 +++ /dev/null @@ -1,3 +0,0 @@ - o Minor bugfixes (scheduler): - - When readding channels to the pending list, check the correct channel's - sched_heap_idx. Fixes bug 29508; bugfix on 0.3.2.10 diff --git a/changes/bug29527 b/changes/bug29527 deleted file mode 100644 index 6f36a9e1a0..0000000000 --- a/changes/bug29527 +++ /dev/null @@ -1,5 +0,0 @@ - o Minor features (circuit padding): - - Stop warning about undefined behavior in the probability distribution - tests. Float division by zero may technically be undefined behaviour in - C, but it's well-defined in IEEE 754. Partial backport of 29298. - Closes ticket 29527; bugfix on 0.4.0.1-alpha. diff --git a/changes/bug29530_035 b/changes/bug29530_035 deleted file mode 100644 index 6dfcd51e7b..0000000000 --- a/changes/bug29530_035 +++ /dev/null @@ -1,5 +0,0 @@ - o Minor bugfixes (testing): - - Downgrade some LOG_ERR messages in the address/* tests to warnings. - The LOG_ERR messages were occurring when we had no configured network. - We were failing the unit tests, because we backported 28668 to 0.3.5.8, - but did not backport 29530. Fixes bug 29530; bugfix on 0.3.5.8. diff --git a/changes/bug29562 b/changes/bug29562 deleted file mode 100644 index 0621cd09a0..0000000000 --- a/changes/bug29562 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor bugfixes (pluggable transports): - - Fix an assertion failure crash bug when a pluggable transport process is - terminated during the bootstrap phase. Fixes bug 29562; bugfix on - 0.4.0.1-alpha. diff --git a/changes/bug29599 b/changes/bug29599 deleted file mode 100644 index 14e2f5d077..0000000000 --- a/changes/bug29599 +++ /dev/null @@ -1,3 +0,0 @@ - o Minor bugfixes (memory management, testing): - - Stop leaking parts of the shared random state in the shared-random unit - tests. Fixes bug 29599; bugfix on 0.2.9.1-alpha. diff --git a/changes/bug29601 b/changes/bug29601 deleted file mode 100644 index c4ba5fbc8b..0000000000 --- a/changes/bug29601 +++ /dev/null @@ -1,6 +0,0 @@ - o Minor bugfixes (Windows, CI): - - Skip the Appveyor 32-bit Windows Server 2016 job, and 64-bit Windows - Server 2012 R2 job. The remaining 2 jobs still provide coverage of - 64/32-bit, and Windows Server 2016/2012 R2. Also set fast_finish, so - failed jobs terminate the build immediately. - Fixes bug 29601; bugfix on 0.3.5.4-alpha. diff --git a/changes/bug29665 b/changes/bug29665 deleted file mode 100644 index d89046faf5..0000000000 --- a/changes/bug29665 +++ /dev/null @@ -1,7 +0,0 @@ - o Minor bugfixes (single onion services): - - Allow connections to single onion services to remain idle without - being disconnected. Relays acting as rendezvous points for - single onion services were mistakenly closing idle established - rendezvous circuits after 60 seconds, thinking that they are unused - directory-fetching circuits that had served their purpose. Fixes - bug 29665; bugfix on 0.2.1.26. diff --git a/changes/bug29693 b/changes/bug29693 deleted file mode 100644 index 33ce051c40..0000000000 --- a/changes/bug29693 +++ /dev/null @@ -1,3 +0,0 @@ - o Minor bugfixes (unit tests): - - Decrease the false positive rate of stochastic probability distribution - tests. Fixes bug 29693; bugfix on 0.4.0.1-alpha.
\ No newline at end of file diff --git a/changes/bug29703 b/changes/bug29703 deleted file mode 100644 index 0e17ee45e6..0000000000 --- a/changes/bug29703 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor bugfixes (testing): - - Backport the 0.3.4 src/test/test-network.sh to 0.2.9. - We need a recent test-network.sh to use new chutney features in CI. - Fixes bug 29703; bugfix on 0.2.9.1-alpha. diff --git a/changes/bug29706_minimal b/changes/bug29706_minimal deleted file mode 100644 index 9d4a43326c..0000000000 --- a/changes/bug29706_minimal +++ /dev/null @@ -1,4 +0,0 @@ - o Minor bugfixes (memory management, testing): - - Stop leaking parts of the shared random state in the shared-random unit - tests. The previous fix in 29599 was incomplete. - Fixes bug 29706; bugfix on 0.2.9.1-alpha. diff --git a/changes/bug29706_refactor b/changes/bug29706_refactor deleted file mode 100644 index ba1d0c7edd..0000000000 --- a/changes/bug29706_refactor +++ /dev/null @@ -1,4 +0,0 @@ - o Minor bugfixes (memory management): - - Refactor the shared random state's memory management so that it actually - takes ownership of the shared random value pointers. - Fixes bug 29706; bugfix on 0.2.9.1-alpha. diff --git a/changes/bug29874 b/changes/bug29874 deleted file mode 100644 index 8534753b51..0000000000 --- a/changes/bug29874 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor bugfixes (pluggable transports): - - Restore old behaviour when it comes to discovering the path of a given - Pluggable Transport exe-file. Fixes bug 29874; bugfix on 0.4.0.1-alpha. - diff --git a/changes/bug29922 b/changes/bug29922 deleted file mode 100644 index dacb951097..0000000000 --- a/changes/bug29922 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor bugfixes (testing, windows): - - Fix a test failure caused by an unexpected bug warning in - our test for tor_gmtime_r(-1). Fixes bug 29922; - bugfix on 0.2.9.3-alpha. diff --git a/changes/bug29959-040 b/changes/bug29959-040 deleted file mode 100644 index 3740e0169a..0000000000 --- a/changes/bug29959-040 +++ /dev/null @@ -1,3 +0,0 @@ - o Minor bugfixes (directory authorities): - - Actually include the bandwidth-file-digest line in directory authority - votes. Fixes bug 29959; bugfix on 0.4.0.2-alpha. diff --git a/changes/bug30011 b/changes/bug30011 deleted file mode 100644 index 4c9069e291..0000000000 --- a/changes/bug30011 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor bugfixes (CI): - - Terminate test-stem if it takes more than 9.5 minutes to run. - (Travis terminates the job after 10 minutes of no output.) - Diagnostic for 29437. Fixes bug 30011; bugfix on 0.3.5.4-alpha. diff --git a/changes/bug30021 b/changes/bug30021 deleted file mode 100644 index 2a887f3cf2..0000000000 --- a/changes/bug30021 +++ /dev/null @@ -1,8 +0,0 @@ - o Minor bugfixes (TLS protocol, integration tests): - - When classifying a client's selection of TLS ciphers, if the client - ciphers are not yet available, do not cache the result. Previously, - we had cached the unavailability of the cipher list and never looked - again, which in turn led us to assume that the client only supported - the ancient V1 link protocol. This, in turn, was causing Stem - integration tests to stall in some cases. - Fixes bug 30021; bugfix on 0.2.4.8-alpha. diff --git a/changes/bug30040 b/changes/bug30040 deleted file mode 100644 index 7d80528a10..0000000000 --- a/changes/bug30040 +++ /dev/null @@ -1,9 +0,0 @@ - o Minor bugfixes (security): - - Fix a potential double free bug when reading huge bandwidth files. The - issue is not exploitable in the current Tor network because the - vulnerable code is only reached when directory authorities read bandwidth - files, but bandwidth files come from a trusted source (usually the - authorities themselves). Furthermore, the issue is only exploitable in - rare (non-POSIX) 32-bit architectures which are not used by any of the - current authorities. Fixes bug 30040; bugfix on 0.3.5.1-alpha. Bug found - and fixed by Tobias Stoeckmann. diff --git a/changes/bug30041 b/changes/bug30041 deleted file mode 100644 index 801c8f67ac..0000000000 --- a/changes/bug30041 +++ /dev/null @@ -1,5 +0,0 @@ - o Minor bugfixes (hardening): - - Verify in more places that we are not about to create a buffer - with more than INT_MAX bytes, to avoid possible OOB access in the event - of bugs. Fixes bug 30041; bugfix on 0.2.0.16. Found and fixed by - Tobias Stoeckmann. diff --git a/changes/cid1444119 b/changes/cid1444119 deleted file mode 100644 index bb6854e66f..0000000000 --- a/changes/cid1444119 +++ /dev/null @@ -1,3 +0,0 @@ - o Minor bugfixes (C correctness): - - Fix an unlikely memory leak in consensus_diff_apply(). Fixes bug 29824; - bugfix on 0.3.1.1-alpha. This is Coverity warning CID 1444119. diff --git a/changes/doc28623 b/changes/doc28623 deleted file mode 100644 index 3c3313abdd..0000000000 --- a/changes/doc28623 +++ /dev/null @@ -1,3 +0,0 @@ - o Documentation: - - In manpage entry describing MapAddress torrc setting, use example - IP addresses from ranges specified by RFC 5737. Resolves issue 28623. diff --git a/changes/doc29121 b/changes/doc29121 deleted file mode 100644 index dd31cc9c70..0000000000 --- a/changes/doc29121 +++ /dev/null @@ -1,3 +0,0 @@ - o Documentation: - - Clarify that Tor performs stream isolation between *Port listeners by - default. Resolves issue 29121. diff --git a/changes/feature28976 b/changes/feature28976 deleted file mode 100644 index c7ebc207f7..0000000000 --- a/changes/feature28976 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor features (developer tooling): - - Provide a git pre-commit hook that disallows commiting if we have any - failures in our code and changelog formatting checks. It is now available - in scripts/maint/pre-commit.git-hook. Implements feature 28976. diff --git a/changes/geoip-2019-02-05 b/changes/geoip-2019-02-05 deleted file mode 100644 index 78ee6d4242..0000000000 --- a/changes/geoip-2019-02-05 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor features (geoip): - - Update geoip and geoip6 to the February 5 2019 Maxmind GeoLite2 - Country database. Closes ticket 29478. - diff --git a/changes/geoip-2019-03-04 b/changes/geoip-2019-03-04 deleted file mode 100644 index c8ce5dad5d..0000000000 --- a/changes/geoip-2019-03-04 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor features (geoip): - - Update geoip and geoip6 to the March 4 2019 Maxmind GeoLite2 - Country database. Closes ticket 29666. - diff --git a/changes/geoip-2019-04-02 b/changes/geoip-2019-04-02 deleted file mode 100644 index 7302d939f6..0000000000 --- a/changes/geoip-2019-04-02 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor features (geoip): - - Update geoip and geoip6 to the April 2 2019 Maxmind GeoLite2 - Country database. Closes ticket 29992. - diff --git a/changes/ticket21377 b/changes/ticket21377 deleted file mode 100644 index 2bf5149a0a..0000000000 --- a/changes/ticket21377 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor features (dircache): - - When a directory authority is using a bandwidth file to obtain the - bandwidth values that will be included in the next vote, serve this - bandwidth file at /tor/status-vote/next/bandwidth. Closes ticket 21377.
\ No newline at end of file diff --git a/changes/ticket26698 b/changes/ticket26698 deleted file mode 100644 index 6b029a1b73..0000000000 --- a/changes/ticket26698 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor features (directory authority): - - When a directory authority is using a bandwidth file to obtain the - bandwidth values, include the digest of the file in the vote. - Closes ticket 26698. diff --git a/changes/ticket27761 b/changes/ticket27761 deleted file mode 100644 index 35106ee9c6..0000000000 --- a/changes/ticket27761 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor features (changelogs): - - Check that bugfix versions in changes files look like Tor versions - from the versions spec. Warn when bugfixes claim to be on a future - release. Closes ticket 27761. diff --git a/changes/ticket28614 b/changes/ticket28614 deleted file mode 100644 index 3c93313726..0000000000 --- a/changes/ticket28614 +++ /dev/null @@ -1,8 +0,0 @@ - o Major bugfixes (windows, startup): - - When writing a consensus file to disk, always write in - "binary" mode so that we can safely map it into memory later. - Fixes part of bug 28614; bugfix on 0.4.0.1-alpha. - - When reading a consensus file from disk, detect whether it - was written in text mode, and re-read it in text mode if so. - Fixes part of bug 28614; bugfix on 0.4.0.1-alpha. - diff --git a/changes/ticket28668 b/changes/ticket28668 deleted file mode 100644 index 6386e0051f..0000000000 --- a/changes/ticket28668 +++ /dev/null @@ -1,3 +0,0 @@ - o Minor features (testing): - - Treat all unexpected ERR and BUG messages as test failures. - Closes ticket 28668. diff --git a/changes/ticket28816 b/changes/ticket28816 deleted file mode 100644 index 02878ccfdc..0000000000 --- a/changes/ticket28816 +++ /dev/null @@ -1,4 +0,0 @@ - o Code simplification and refactoring: - - Introduce a connection_dir_buf_add() helper function that checks for - compress_state of dir_connection_t and automatically writes a string to - directory connection with or without compression. Resolves issue 28816. diff --git a/changes/ticket29026 b/changes/ticket29026 deleted file mode 100644 index 1db873dfcf..0000000000 --- a/changes/ticket29026 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor features (compilation): - - Compile correctly when OpenSSL is built with engine support - disabled, or with deprecated APIs disabled. Closes ticket - 29026. Patches from "Mangix". diff --git a/changes/ticket29072 b/changes/ticket29072 deleted file mode 100644 index 3526330f30..0000000000 --- a/changes/ticket29072 +++ /dev/null @@ -1,2 +0,0 @@ - o Removed features: - - Remove check-tor script from repository. Resolves issue 29072. diff --git a/changes/ticket29160 b/changes/ticket29160 deleted file mode 100644 index 8e11183064..0000000000 --- a/changes/ticket29160 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor bugfixes (tests): - - Do not log an error-level message if we fail to find an IPv6 - network interface from the unit tests. Fixes bug 29160; bugfix on - 0.2.7.3-rc. diff --git a/changes/ticket29168 b/changes/ticket29168 deleted file mode 100644 index 65c5232f65..0000000000 --- a/changes/ticket29168 +++ /dev/null @@ -1,5 +0,0 @@ - o Major bugfixes (cell scheduler, KIST): - - Make KIST to always take into account the outbuf length when computing - what we can actually put in the outbuf. This could lead to the outbuf - being filled up and thus a possible memory DoS vector. TROVE-2019-001. - Fixes bug 29168; bugfix on 0.3.2.1-alpha. diff --git a/changes/ticket29357 b/changes/ticket29357 deleted file mode 100644 index 3aab930cd4..0000000000 --- a/changes/ticket29357 +++ /dev/null @@ -1,7 +0,0 @@ - o Minor features (dormant mode): - - Add a DormantCanceledByStartup option to tell Tor that it should - treat a startup event as cancelling any previous dormant state. - Integrators should use this option with caution: it should - only be used if Tor is being started because of something that the - user did, and not if Tor is being automatically started in the - background. Closes ticket 29357. diff --git a/changes/ticket29435 b/changes/ticket29435 deleted file mode 100644 index d48ae98e4b..0000000000 --- a/changes/ticket29435 +++ /dev/null @@ -1,3 +0,0 @@ - o Minor bugfixes (testing): - - Fix our gcov wrapper script to look for object files at the - correct locations. Fixes bug 29435; bugfix on 0.3.5.1-alpha. diff --git a/changes/ticket29631 b/changes/ticket29631 deleted file mode 100644 index 9fc194ba96..0000000000 --- a/changes/ticket29631 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor bugfixes (Rust, protover): - - The Rust implementation of protover was missing the "Padding" value in - the translate function from C to Rust. Fixes bug 29631; bugfix on - 0.4.0.1-alpha. diff --git a/changes/ticket29806 b/changes/ticket29806 deleted file mode 100644 index 6afefd4c04..0000000000 --- a/changes/ticket29806 +++ /dev/null @@ -1,7 +0,0 @@ - o Minor features (bandwidth authority): - - Make bandwidth authorities to ignore relays that are reported in the - bandwidth file with the key-value "vote=0". - This change allows to report the relays that were not measured due - some failure and diagnose the reasons without the bandwidth being included in the - bandwidth authorities vote. - Closes ticket 29806. diff --git a/changes/ticket29897 b/changes/ticket29897 deleted file mode 100644 index 232a79fbce..0000000000 --- a/changes/ticket29897 +++ /dev/null @@ -1,3 +0,0 @@ - o Code simplification and refactoring: - - Refactor handle_get_next_bandwidth() to use connection_dir_buf_add(). - Implements ticket 29897. diff --git a/changes/ticket29962 b/changes/ticket29962 deleted file mode 100644 index e36cc0cf9a..0000000000 --- a/changes/ticket29962 +++ /dev/null @@ -1,3 +0,0 @@ - o Minor features (continuous integration): - - On Travis Rust builds, cleanup Rust registry and refrain from caching - target/ directory to speed up builds. Resolves issue 29962. |