CVE-2011-2988

HIGH

Description

Buffer overflow in an unspecified string class in the WebGL shader implementation in Mozilla Firefox 4.x through 5, Thunderbird before 6, SeaMonkey 2.x before 2.3, and possibly other products allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a long source-code block for a shader.

References

http://lists.opensuse.org/opensuse-security-announce/2011-08/msg00023.html

http://secunia.com/advisories/49055

http://www.mozilla.org/security/announce/2011/mfsa2011-29.html

http://www.mozilla.org/security/announce/2011/mfsa2011-31.html

http://www.mozilla.org/security/announce/2011/mfsa2011-33.html

http://www.securityfocus.com/bid/49242

https://bugzilla.mozilla.org/show_bug.cgi?id=665936

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14270

Details

Source: MITRE

Published: 2011-08-18

Updated: 2017-09-19

Type: CWE-119

Risk Information

CVSS v2.0

Base Score: 10

Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

Impact Score: 10

Exploitability Score: 10

Severity: HIGH