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authorNick Mathewson <nickm@torproject.org>2019-02-21 10:21:10 -0500
committerNick Mathewson <nickm@torproject.org>2019-02-21 10:21:10 -0500
commitfeb744f0d488a0e5768385639311f50aab1f4f5d (patch)
tree2fbbfdb975931cf43f9ae2cee8a63c93011afa66
parentfdcd2f2f8666a78398cc23ab57fa542f3b00ce19 (diff)
downloadtor-0.4.0.2-alpha.tar.gz
tor-0.4.0.2-alpha.zip
Add TROVE-2019-001 to changelog for 0.4.0.2-alphator-0.4.0.2-alpha
-rw-r--r--ChangeLog13
-rw-r--r--changes/ticket291685
2 files changed, 13 insertions, 5 deletions
diff --git a/ChangeLog b/ChangeLog
index a99632ed0f..8c10b60795 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -3,6 +3,19 @@ Changes in version 0.4.0.2-alpha - 2019-02-21
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
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.