PT-2016-5881 · Libarchive+2 · Libarchive+2

Mmatuska · Publicado 2016-06-29 · Atualizado 2024-06-15 · CVE-2016-4301

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions libarchive versions prior to 3.2.1

Description The issue is related to a stack-based buffer overflow in the parse device function, which can be triggered by a crafted mtree file. This allows remote attackers to execute arbitrary code.

Recommendations For versions prior to 3.2.1, update to version 3.2.1 or later to resolve the issue. As a temporary workaround, consider restricting access to the parse device function in archive read support format mtree.c until a patch is available.

Exploit

Correção

RCE

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

ALT-PU-2016-1654

CVE-2016-4301

MGASA-2016-0239

OPENSUSE-SU-2016_2036-1

OPENSUSE-SU-2024:10127-1

SUSE-SU-2016:1909-1

Produtos afetados

Alt Linux

Suse

Libarchive

Referências · 81

• 🔥 http://blog.talosintel.com/2016/06/the-poisoned-archives.html · Exploit
• 🔥 http://talosintel.com/reports/TALOS-2016-0153 · Exploit
• https://github.com/libarchive/libarchive/issues/521 · Nota
• https://github.com/libarchive/libarchive/issues/715 · Correção
• https://github.com/libarchive/libarchive/commit/a550daeecf6bc689ade371349892ea17b5b97c77 · Correção
• https://github.com/libarchive/libarchive/pull/715 · Nota
• http://talosintel.com/reports/TALOS-2016-0152 · Nota
• https://suse.com/security/cve/CVE-2016-6250 · 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://nvd.nist.gov/vuln/detail/CVE-2016-4301 · Nota de Segurança
• https://suse.com/security/cve/CVE-2016-1541 · Nota
• https://bugzilla.redhat.com/show_bug.cgi?id=1349229 · Nota
• https://advisories.mageia.org/MGASA-2016-0239.html · Nota de Segurança