diff options
| author | Nick Mathewson <nickm@torproject.org> | 2013-10-08 11:13:21 -0400 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2013-10-08 11:13:21 -0400 |
| commit | 17bcfb2604ba3c20a78cdcc78f169b4db6927d25 (patch) | |
| tree | 924e5d1d802e2024c114851b64c3bb8880606e74 /changes | |
| parent | b46353b7931235da3ecaec0723060501042d6ef4 (diff) | |
| download | tor-17bcfb2604ba3c20a78cdcc78f169b4db6927d25.tar tor-17bcfb2604ba3c20a78cdcc78f169b4db6927d25.tar.gz | |
Raise buffer size, fix checks for format_exit_helper_status.
This is probably not an exploitable bug, since you would need to have
errno be a large negative value in the unix pluggable-transport launcher
case. Still, best avoided.
Fixes bug 9928; bugfix on 0.2.3.18-rc.
Diffstat (limited to 'changes')
| -rw-r--r-- | changes/bug9928 | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/changes/bug9928 b/changes/bug9928 new file mode 100644 index 000000000..e19bcf463 --- /dev/null +++ b/changes/bug9928 @@ -0,0 +1,5 @@ + o Minor bugfixes: + - Avoid an off-by-one error when checking buffer boundaries when + formatting the exit status of a pluggable transport helper. + This is probably not an exploitable bug, but better safe than + sorry. Fixes bug 9928; bugfix on 0.2.3.18-rc. |