CVE-2007-1660

CVE Details

Release Date:

2007-11-07

Description

Perl-Compatible Regular Expression (PCRE) library before 7.0 does not properly calculate sizes for unspecified multiple forms of character class, which triggers a buffer overflow that allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code.

See more information about CVE-2007-1660 from MITRE CVE dictionary and NIST NVD

CVSS v2.0 metrics

NOTE: The following CVSS v2.0 metrics and score provided are preliminary and subject to review.

Base Score:	6.8	Base Metrics:	AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector:	Network	Attack Complexity:	Medium
Authentication:	None required	Confidentiality Impact:	Partial
Integrity Impact:	Partial	Availability Impact:	Partial

Errata information

Platform	Errata	Release Date
Oracle Enterprise Linux version 4 (pcre)	ELSA-2007-0968	2007-11-05
Oracle Linux version 5 (pcre)	ELSA-2007-0967	2007-11-05

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team