CVE-2012-1175

high

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.

References

https://bugzilla.redhat.com/show_bug.cgi?id=803443

http://www.securityfocus.com/bid/52446

http://www.openwall.com/lists/oss-security/2012/03/14/6

http://www.openwall.com/lists/oss-security/2012/03/14/5

http://www.debian.org/security/2012/dsa-2435

http://secunia.com/advisories/48466

http://secunia.com/advisories/47183

http://git.savannah.gnu.org/cgit/gnash.git/commit/?id=bb4dc77eecb6ed1b967e3ecbce3dac6c5e6f1527

Details

Source: Mitre, NVD

Published: 2012-08-26

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Severity: High