Published: 26/08/2012 Updated: 27/08/2012

CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6

VMScore: 605

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

Integer overflow in the GnashImage::size method in libbase/GnashImage.h in GNU Gnash 0.8.10 allows remote malicious users to cause a denial of service (crash) and possibly execute arbitrary code via a crafted SWF file, which triggers a heap-based buffer overflow.

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gnu gnash 0.8.10

Debian Bug report logs - #605419 CVE-2010-4337 gnash: configure creates temp files insecurely Package: src:gnash; Maintainer for src:gnash is Debian Flash Team <pkg-flash-devel@listsaliothdebianorg>; Reported by: Jakub Wilk <jwilk@debianorg> Date: Mon, 29 Nov 2010 20:09:01 UTC Severity: normal Tags: security, squ ...

Debian Bug report logs - #664023 [CVE-2012-1175] gnash integer overflow Package: gnash; Maintainer for gnash is Debian Flash Team <pkg-flash-devel@listsaliothdebianorg>; Source for gnash is src:gnash (PTS, buildd, popcon) Reported by: Luciano Bello <luciano@debianorg> Date: Wed, 14 Mar 2012 22:27:16 UTC Severity ...

Several vulnerabilities have been identified in Gnash, the GNU Flash player CVE-2012-1175 Tielei Wang from Georgia Tech Information Security Center discovered a vulnerability in GNU Gnash which is caused due to an integer overflow error and can be exploited to cause a heap-based buffer overflow by tricking a user into opening a specially ...

CWE-189 http://www.debian.org/security/2012/dsa-2435 https://bugzilla.redhat.com/show_bug.cgi?id=803443 http://secunia.com/advisories/48466 http://git.savannah.gnu.org/cgit/gnash.git/commit/?id=bb4dc77eecb6ed1b967e3ecbce3dac6c5e6f1527 http://www.securityfocus.com/bid/52446 http://secunia.com/advisories/47183 http://www.openwall.com/lists/oss-security/2012/03/14/6 http://www.openwall.com/lists/oss-security/2012/03/14/5 https://nvd.nist.gov https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=605419 https://www.debian.org/security/./dsa-2435

CVE-2012-1175

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