diff options
| author | Alan Coopersmith <alan.coopersmith@oracle.com> | 2015-02-06 15:54:00 -0800 |
|---|---|---|
| committer | Alan Coopersmith <alan.coopersmith@oracle.com> | 2015-03-17 08:00:29 -0700 |
| commit | 78c2e3d70d29698244f70164428bd2868c0ab34c (patch) | |
| tree | 459e3eca2d643a4b39d8366f3b77f8b1356db90b /COPYING | |
| parent | 2deda9906480f9c8ae07b8c2a5510cc7e4c59a8e (diff) | |
bdfReadCharacters: bailout if a char's bitmap cannot be read [CVE-2015-1803]
Previously would charge on ahead with a NULL pointer in ci->bits, and
then crash later in FontCharInkMetrics() trying to access the bits.
Found with afl-1.23b.
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Julien Cristau <jcristau@debian.org>
Diffstat (limited to 'COPYING')
0 files changed, 0 insertions, 0 deletions