Description
Integer overflow in the GnashImage::size method in libbase/GnashImage.h in GNU Gnash 0.8.10 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted SWF file, which triggers a heap-based buffer overflow.
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/2012/03/14/5 ↗
- http://git.savannah.gnu.org/cgit/gnash.git/commit/?id=bb4dc77eecb6ed1b967e3ecbce3dac6c5e6f1527 ↗
- http://secunia.com/advisories/47183 ↗
- http://www.securityfocus.com/bid/52446 ↗
- http://www.debian.org/security/2012/dsa-2435 ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=803443 ↗
- http://www.openwall.com/lists/oss-security/2012/03/14/6 ↗
- http://secunia.com/advisories/48466 ↗