The bmp_read_rows function in pngxtern/pngxrbmp.c in OptiPNG before 0.7.6 allows remote attackers to cause a denial of service (invalid memory write and crash) via a series of delta escapes in a crafted BMP image.
CPE | Name | Operator | Version |
---|---|---|---|
ubuntu_linux | eq | 12.04 | |
ubuntu_linux | eq | 14.04 | |
ubuntu_linux | eq | 15.04 | |
debian_linux | eq | 8.0 | |
debian_linux | eq | 7.0 | |
leap | eq | 42.1 | |
opensuse | eq | 13.2 | |
optipng | eq | 0.7.2 |
lists.opensuse.org/opensuse-updates/2016-04/msg00061.html
lists.opensuse.org/opensuse-updates/2016-04/msg00065.html
packetstormsecurity.com/files/136553/Optipng-Invalid-Write.html
seclists.org/fulldisclosure/2016/Apr/15
www.debian.org/security/2016/dsa-3546
www.openwall.com/lists/oss-security/2016/04/04/2
www.securityfocus.com/archive/1/537972/100/0/threaded
www.ubuntu.com/usn/USN-2951-1
security.gentoo.org/glsa/201608-01
sourceforge.net/p/optipng/bugs/59/