CVE-2013-7345

Impact:
Moderate
Public Date:
2011-12-31
CWE:
CWE-407
Bugzilla:
1079846: CVE-2013-7345 file: extensive backtracking in awk rule regular expression
A denial of service flaw was found in the File Information (fileinfo) extension rules for detecting AWK files. A remote attacker could use this flaw to cause a PHP application using fileinfo to consume an excessive amount of CPU.

Find out more about CVE-2013-7345 from the MITRE CVE dictionary dictionary and NIST NVD.

Statement

This issue did not affect the versions of file as shipped with Red Hat Enterprise Linux 5, 6, and 7, the versions of php as shipped with Red Hat Enterprise Linux 5 and 6, and the versions of php53 as shipped with Red Hat Enterprise Linux 5.

CVSS v2 metrics

Base Score 4.3
Base Metrics AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Red Hat Security Errata

Platform Errata Release Date
Red Hat Enterprise Linux 7 (php) RHSA-2014:1013 2014-08-06
Red Hat Software Collections 1 for Red Hat Enterprise Linux 6 (php54-php) RHSA-2014:1765 2014-10-30
Red Hat Software Collections 1 for Red Hat Enterprise Linux 7 (php54-php) RHSA-2014:1765 2014-10-30

Affected Packages State

Platform Package State
Red Hat Software Collections 1 for Red Hat Enterprise Linux php55-php Will not fix
Red Hat Enterprise Linux 7 file Not affected
Red Hat Enterprise Linux 6 file Not affected
Red Hat Enterprise Linux 6 php Not affected
Red Hat Enterprise Linux 5 rpm Not affected
Red Hat Enterprise Linux 5 php53 Not affected
Red Hat Enterprise Linux 5 php Not affected
Red Hat Enterprise Linux 5 file Not affected
Red Hat Enterprise Linux 5 cdrtools Not affected
Unless explicitly stated as not affected, all previous versions of packages in any minor update stream of a product listed here should be assumed vulnerable, although may not have been subject to full analysis.
Last Modified