FreeBSD : pcre -- arbitrary code execution (bfd6eef4-8c94-11dc-8c55-001c2514716c)

High Nessus Plugin ID 27814

New! Vulnerability Priority Rating (VPR)

Tenable calculates a dynamic VPR for every vulnerability. VPR combines vulnerability information with threat intelligence and machine learning algorithms to predict which vulnerabilities are most likely to be exploited in attacks. Read more about what VPR is and how it's different from CVSS.

VPR Score: 5.8

Synopsis

The remote FreeBSD host is missing one or more security-related updates.

Description

Debian project reports :

Tavis Ormandy of the Google Security Team has discovered several security issues in PCRE, the Perl-Compatible Regular Expression library, which potentially allow attackers to execute arbitrary code by compiling specially crafted regular expressions.

Solution

Update the affected packages.

See Also

http://www.pcre.org/changelog.txt

http://www.nessus.org/u?ae9abacf

Plugin Details

Severity: High

ID: 27814

File Name: freebsd_pkg_bfd6eef48c9411dc8c55001c2514716c.nasl

Version: 1.17

Type: local

Published: 2007/11/07

Updated: 2019/08/02

Dependencies: 12634

Risk Information

Risk Factor: High

VPR Score: 5.8

CVSS v2.0

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:pcre, p-cpe:/a:freebsd:freebsd:pcre-utf8, cpe:/o:freebsd:freebsd

Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info

Patch Publication Date: 2007/11/06

Vulnerability Publication Date: 2007/11/05

Reference Information

CVE: CVE-2007-1659, CVE-2007-1660, CVE-2007-1661, CVE-2007-1662, CVE-2007-4766, CVE-2007-4767, CVE-2007-4768

CWE: 119, 189