CVE-2009-3546

HIGH

Description

The _gdGetColors function in gd_gd.c in PHP 5.2.11 and 5.3.x before 5.3.1, and the GD Graphics Library 2.x, does not properly verify a certain colorsTotal structure member, which might allow remote attackers to conduct buffer overflow or buffer over-read attacks via a crafted GD file, a different vulnerability than CVE-2009-3293. NOTE: some of these details are obtained from third party information.

References

http://marc.info/?l=oss-security&m=125562113503923&w=2

http://secunia.com/advisories/37069

http://secunia.com/advisories/37080

http://secunia.com/advisories/38055

http://svn.php.net/viewvc?view=revision&revision=289557

http://www.mandriva.com/security/advisories?name=MDVSA-2009:285

http://www.openwall.com/lists/oss-security/2009/11/20/5

http://www.redhat.com/support/errata/RHSA-2010-0003.html

http://www.securityfocus.com/bid/36712

http://www.vupen.com/english/advisories/2009/2929

http://www.vupen.com/english/advisories/2009/2930

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11199

Details

Source: MITRE

Published: 2009-10-19

Updated: 2017-09-19

Type: CWE-119

Risk Information

CVSS v2.0

Base Score: 9.3

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

Impact Score: 10

Exploitability Score: 8.6

Severity: HIGH