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| author | teor (Tim Wilson-Brown) <teor2345@gmail.com> | 2016-01-19 11:22:58 +1100 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2017-02-07 08:33:39 -0500 |
| commit | fb7d1f41b409761be3381efaeec0f56d2a470a9f (patch) | |
| tree | bcd8576bcd121b24fbb1298221159a25b4232b72 /changes | |
| parent | 053e11f397f3f890c52a1add6aa4e75a9178eba0 (diff) | |
| download | tor-fb7d1f41b409761be3381efaeec0f56d2a470a9f.tar.gz tor-fb7d1f41b409761be3381efaeec0f56d2a470a9f.zip | |
Make memwipe() do nothing when passed a NULL pointer or zero size
Check size argument to memwipe() for underflow.
Closes bug #18089. Reported by "gk", patch by "teor".
Bugfix on 0.2.3.25 and 0.2.4.6-alpha (#7352),
commit 49dd5ef3 on 7 Nov 2012.
Diffstat (limited to 'changes')
| -rw-r--r-- | changes/bug18089 | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/changes/bug18089 b/changes/bug18089 new file mode 100644 index 0000000000..c1fb342f77 --- /dev/null +++ b/changes/bug18089 @@ -0,0 +1,6 @@ + o Minor fixes (security): + - Make memwipe() do nothing when passed a NULL pointer + or zero size. Check size argument to memwipe() for underflow. + Closes bug #18089. Reported by "gk", patch by "teor". + Bugfix on 0.2.3.25 and 0.2.4.6-alpha (#7352), + commit 49dd5ef3 on 7 Nov 2012. |