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authorNick Mathewson <nickm@torproject.org>2018-11-12 08:23:58 -0500
committerNick Mathewson <nickm@torproject.org>2018-11-12 08:23:58 -0500
commit0e5378feeca5d67b7e8f5550eaf7fcd87b8f59ea (patch)
treec795f6f7997ff1e295b56f0ea1ba6235770ef379 /changes
parent46796623f995c5b63d5cfbda1a038d9f6158ec90 (diff)
downloadtor-0e5378feeca5d67b7e8f5550eaf7fcd87b8f59ea.tar.gz
tor-0e5378feeca5d67b7e8f5550eaf7fcd87b8f59ea.zip
seccomp2: Add "shutdown" to the list of permitted system calls.
We don't use this syscall, but openssl apparently does. (This syscall puts a socket into a half-closed state. Don't worry: It doesn't shut down the system or anything.) Fixes bug 28183; bugfix on 0.2.5.1-alpha where the sandbox was introduced.
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diff --git a/changes/bug28183 b/changes/bug28183
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+ o Minor bugfixes (Linux seccomp2 sandbox):
+ - Permit the "shutdown()" system call, which is apparently
+ used by OpenSSL under some circumstances. Fixes bug 28183;
+ bugfix on 0.2.5.1-alpha.