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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 | 3de27618e65affe3688a5d92bce96e1e4ed5a82a (patch) | |
| tree | 50ece08f25aebbcbce9294be8df2ae8c8254befb /changes | |
| parent | 3913f959e3688cfa91f9fab5368ba149e00cfec6 (diff) | |
| parent | ccae991662adb3b64bdb1dcd4a942e4d1e163414 (diff) | |
| download | tor-3de27618e65affe3688a5d92bce96e1e4ed5a82a.tar.gz tor-3de27618e65affe3688a5d92bce96e1e4ed5a82a.zip | |
Merge branch 'maint-0.2.5' into maint-0.2.6
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. + + |