Description
Stack consumption vulnerability in the gdImageFillToBorder function in gd.c in the GD Graphics Library (aka libgd) before 2.2.2, as used in PHP before 5.6.28 and 7.x before 7.0.13, allows remote attackers to cause a denial of service (segmentation violation) via a crafted imagefilltoborder call that triggers use of a negative color value.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.openwall.com/lists/oss-security/2016/12/12/2 ↗
- http://lists.opensuse.org/opensuse-updates/2016-12/msg00133.html ↗
- http://lists.opensuse.org/opensuse-updates/2017-01/msg00054.html ↗
- http://www.php.net/ChangeLog-7.php ↗
- http://lists.opensuse.org/opensuse-updates/2017-01/msg00002.html ↗
- https://github.com/php/php-src/commit/863d37ea66d5c960db08d6f4a2cbd2518f0f80d1 ↗
- http://www.debian.org/security/2017/dsa-3751 ↗
- http://www.securityfocus.com/bid/94865 ↗
- https://access.redhat.com/errata/RHSA-2018:1296 ↗
- http://www.php.net/ChangeLog-5.php ↗
- https://bugs.php.net/bug.php?id=72696 ↗
- http://lists.opensuse.org/opensuse-updates/2017-01/msg00034.html ↗
- http://lists.opensuse.org/opensuse-updates/2016-12/msg00142.html ↗
- https://github.com/libgd/libgd/issues/215 ↗
- https://github.com/libgd/libgd/commit/77f619d48259383628c3ec4654b1ad578e9eb40e ↗