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| author | Nick Mathewson <nickm@torproject.org> | 2017-06-27 11:04:44 -0400 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2017-06-27 11:04:44 -0400 |
| commit | 3483f7c00349be6cba7b703f2e5ee94563d0c6eb (patch) | |
| tree | f52fd3a933a1ceb6750576779e8bb476470cc5a4 /changes | |
| parent | 307be8d4a7f1607b14bac6d9ed757e20a2008a16 (diff) | |
| parent | 9a0fd2dbb187e898f63064c483776538a90562f1 (diff) | |
| download | tor-3483f7c00349be6cba7b703f2e5ee94563d0c6eb.tar.gz tor-3483f7c00349be6cba7b703f2e5ee94563d0c6eb.zip | |
Merge branch 'maint-0.2.7-redux' into maint-0.2.8
Diffstat (limited to 'changes')
| -rw-r--r-- | changes/bug22737 | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/changes/bug22737 b/changes/bug22737 new file mode 100644 index 0000000000..f0de8e6c41 --- /dev/null +++ b/changes/bug22737 @@ -0,0 +1,12 @@ + o Minor bugfixes (defensive programming, undefined behavior): + + - Fix a memset() off the end of an array when packing cells. This + bug should be harmless in practice, since the corrupted bytes + are still in the same structure, and are always padding bytes, + ignored, or immediately overwritten, depending on compiler + behavior. Nevertheless, because the memset()'s purpose is to + make sure that any other cell-handling bugs can't expose bytes + to the network, we need to fix it. Fixes bug 22737; bugfix on + 0.2.4.11-alpha. Fixes CID 1401591. + + |