Description
Integer overflow in gd_io.c in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to have unspecified impact via vectors involving the number of horizontal and vertical chunks in an image.
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/2017/01/26/1 ↗
- http://www.openwall.com/lists/oss-security/2017/01/28/6 ↗
- https://access.redhat.com/errata/RHSA-2018:1296 ↗
- https://github.com/libgd/libgd/commit/69d2fd2c597ffc0c217de1238b9bf4d4bceba8e6 ↗
- http://libgd.github.io/release-2.2.4.html ↗
- https://github.com/libgd/libgd/issues/354 ↗
- http://www.debian.org/security/2017/dsa-3777 ↗
- http://www.securityfocus.com/bid/95869 ↗
- http://www.securitytracker.com/id/1037659 ↗
- https://access.redhat.com/errata/RHSA-2017:3221 ↗