CVE-2005-2491

CVE Details

Release Date:2005-08-23
Impact:Moderate What is this?

Description


Integer overflow in pcre_compile.c in Perl Compatible Regular Expressions (PCRE) before 6.2, as used in multiple products such as Python, Ethereal, and PHP, allows attackers to execute arbitrary code via quantifier values in regular expressions, which leads to a heap-based buffer overflow.

See more information about CVE-2005-2491 from MITRE CVE dictionary and NIST NVD


NOTE: The following CVSS metrics and score provided are preliminary and subject to review.


CVSS v2 metrics

Base Score: 7.5
Vector String: AV:N/AC:L/Au:N/C:P/I:P/A:P
Version: 2.0
Attack Vector: Network
Attack Complexity: Low
Authentication: None
Confidentiality Impact: Partial
Integrity Impact: Partial
Availability Impact: Partial

Errata information


PlatformErrataRelease Date
Oracle Enterprise Linux version 4 (python)ELSA-2006-01972006-11-30


This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections:

software.hardware.complete