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| author | Michal Srb <msrb@suse.com> | 2017-07-20 13:38:53 +0200 |
|---|---|---|
| committer | Matt Turner <mattst88@gmail.com> | 2017-10-19 13:42:46 -0700 |
| commit | a2a5fa591762b430037e33f1df55b460550ab406 (patch) | |
| tree | 169fc0a39578b42352824ddf19571bf0541c3e87 /src/bitmap/pcfread.c | |
| parent | 8cce9834b2e74dccad94ca0adf79ae5585e37d48 (diff) | |
Check for end of string in PatternMatch (CVE-2017-13720)
If a pattern contains '?' character, any character in the string is skipped,
even if it is '\0'. The rest of the matching then reads invalid memory.
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Julien Cristau <jcristau@debian.org>
(cherry picked from commit d1e670a4a8704b8708e493ab6155589bcd570608)
Diffstat (limited to 'src/bitmap/pcfread.c')
0 files changed, 0 insertions, 0 deletions