PT-2015-7839 · Libarchive+5 · Libarchive+5

Hanno Böck · Publicado 2015-12-31 · Atualizado 2018-01-05 · CVE-2015-8926

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 libarchive versions prior to 3.2.0

Description The issue allows remote attackers to cause a denial of service (crash) via a crafted rar archive. This is due to a problem in the archive read format rar read data function.

Recommendations For versions prior to 3.2.0, update to version 3.2.0 or later to resolve the issue.

Exploit

Correção

DoS

NULL Pointer Dereference

Enumeração de Fraquezas

CWE-476

Identificadores relacionados

ALT-PU-2016-1654

CESA-2016_1844

CVE-2015-8926

DLA-554-1

DSA-3657-1

OPENSUSE-SU-2016_2036-1

RHSA-2016:1844

RHSA-2016_1844

SUSE-SU-2016:1909-1

USN-3033-1

Produtos afetados

Alt Linux

Centos

Red Hat

Suse

Ubuntu

Libarchive

Referências · 83

• 🔥 https://github.com/libarchive/libarchive/issues/518 · Exploit
• https://ubuntu.com/security/CVE-2015-8920 · Aviso do Fabricante
• http://openwall.com/lists/oss-security/2016/06/17/2 · Nota
• https://suse.com/security/cve/CVE-2015-8919 · Nota
• https://suse.com/security/cve/CVE-2015-8922 · Nota
• https://suse.com/security/cve/CVE-2015-8934 · Nota
• https://security-tracker.debian.org/tracker/CVE-2015-8926 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2015-8926 · Aviso do Fabricante
• http://securityfocus.com/bid/91304 · Nota
• https://suse.com/security/cve/CVE-2015-8933 · Nota
• https://suse.com/security/cve/CVE-2015-8923 · Nota
• https://cve.org/CVERecord?id=CVE-2015-8926 · Nota de Segurança
• https://ubuntu.com/security/CVE-2015-8925 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2015-8928 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2016-4302 · Nota