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

Publicado 2015-04-01 · Atualizado 2024-06-15 · CVE-2015-2326

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Média

Vetor base

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

Correção

DoS

Out of bounds Read

Enumeração de Fraquezas

CWE-125

Identificadores relacionados

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

Produtos afetados

Alt Linux

Mariadb Server

Pcre

Suse

Ubuntu

Referências · 233

• 🔥 https://bugs.exim.org/show_bug.cgi?id=1592 · Exploit
• https://github.com/rapid7/metasploit-framework/blob/master/modules/auxiliary/scanner/ssl/ssl_version.rb · Nota
• https://github.com/duo-labs/mysslstrip · Nota
• https://github.com/fatlan/HAProxy-Keepalived-Sec-HighLoads · Nota
• https://suse.com/security/cve/CVE-2015-0235 · Nota
• https://suse.com/security/cve/CVE-2011-4718 · Nota
• https://suse.com/security/cve/CVE-2015-2571.html · Nota
• https://ubuntu.com/security/CVE-2015-8389 · Aviso do Fabricante
• https://osv.dev/vulnerability/UBUNTU-CVE-2015-2326 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8383 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8393 · Nota de Segurança
• https://ubuntu.com/security/CVE-2015-8394 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2015-09988 · Nota de Segurança
• https://pcre.org/original/changelog.txt · Nota
• https://suse.com/security/cve/CVE-2014-3597 · Nota