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| author | Alan Coopersmith <alan.coopersmith@oracle.com> | 2015-02-06 15:50:45 -0800 |
|---|---|---|
| committer | Mike DePaulo <mikedep333@gmail.com> | 2015-03-28 09:15:32 -0400 |
| commit | ad956b8d1970952639b87c0b3bae966277fd1a32 (patch) | |
| tree | 5435627df2ec1e762756d6b1a02296ad13aadb48 /zlib | |
| parent | 6bbd73827f301fbe93b96649b63355c2ee4b0b80 (diff) | |
| download | vcxsrv-ad956b8d1970952639b87c0b3bae966277fd1a32.tar.gz vcxsrv-ad956b8d1970952639b87c0b3bae966277fd1a32.tar.bz2 vcxsrv-ad956b8d1970952639b87c0b3bae966277fd1a32.zip | |
bdfReadProperties: property count needs range check [CVE-2015-1802]
Avoid integer overflow or underflow when allocating memory arrays
by multiplying the number of properties reported for a BDF font.
Reported-by: Ilja Van Sprundel <ivansprundel@ioactive.com>
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Julien Cristau <jcristau@debian.org>
(cherry picked from commit 2deda9906480f9c8ae07b8c2a5510cc7e4c59a8e)
Diffstat (limited to 'zlib')
0 files changed, 0 insertions, 0 deletions