PT-2015-5716 · Philip Hazel+4 · Pcre+4

Published 2015-04-01 · Updated 2024-06-15 · CVE-2015-2326

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions PCRE versions prior to 8.37

Description The issue allows context-dependent attackers to cause a denial of service (out-of-bounds read) via a regular expression with a group containing both a forward referencing subroutine call and a recursive back reference.

Recommendations For versions prior to 8.37, update to version 8.37 or later to resolve the issue.

Exploit

Fix

DoS

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

ALT-PU-2015-1467

CVE-2015-2326

OPENSUSE-SU-2015_1216-1

OPENSUSE-SU-2024:10277-1

OPENSUSE-SU-2024:10290-1

OPENSUSE-SU-2024:10344-1

OPENSUSE-SU-2024:10447-1

RHSA-2016:2750

SUSE-SU-2015:1273-1

USN-2694-1

USN-2943-1

Affected Products

Alt Linux

Mariadb Server

Pcre

Suse

Ubuntu

References · 233

• 🔥 https://bugs.exim.org/show_bug.cgi?id=1592 · Exploit
• https://ubuntu.com/security/CVE-2015-8389 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2015-2326 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8383 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8393 · Security Note
• https://ubuntu.com/security/CVE-2015-8394 · Vendor Advisory
• https://bdu.fstec.ru/vul/2015-09988 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-2326 · Security Note
• https://ubuntu.com/security/CVE-2015-8383 · Vendor Advisory
• https://ubuntu.com/security/CVE-2015-8393 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8390 · Security Note
• https://ubuntu.com/security/CVE-2015-8390 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-2328 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8382 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3191 · Security Note