Description
Heap-based buffer overflow in the bmp_read_rows function in pngxrbmp.c in OptiPNG before 0.7.6 allows remote attackers to cause a denial of service (out-of-bounds read or write access and crash) or possibly execute arbitrary code via a crafted image file.
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://bugs.fi/media/afl/optipng/1/ ↗
- https://sourceforge.net/p/optipng/bugs/56/ ↗
- http://lists.opensuse.org/opensuse-updates/2016-04/msg00065.html ↗
- http://www.debian.org/security/2016/dsa-3546 ↗
- http://www.ubuntu.com/usn/USN-2951-1 ↗
- http://lists.opensuse.org/opensuse-updates/2016-04/msg00061.html ↗
- https://security.gentoo.org/glsa/201608-01 ↗