PT-2016-6806 · Libarchive+5 · Libarchive+5

Alwin Maier + 2 · Publicado 2016-06-29 · Atualizado 2024-06-15 · CVE-2016-6250

Positive Technologies (AI Summary)

CVSS v3.1

8.6

Alta

Vetor base

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

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

Description The issue is related to an integer overflow in the ISO9660 writer, which can be triggered by verifying filename lengths when writing an ISO9660 archive. This can lead to a buffer overflow, causing a denial of service or potentially allowing 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 the use of the ISO9660 writer to minimize the risk of exploitation.

Correção

DoS

Integer Overflow

Enumeração de Fraquezas

CWE-190

Identificadores relacionados

ALT-PU-2016-1654

CESA-2016_1844

CVE-2016-6250

DLA-554-1

DSA-3677-1

OPENSUSE-SU-2024:10127-1

RHSA-2016:1844

RHSA-2016_1844

SUSE-SU-2016:2911-1

USN-3225-1

Produtos afetados

Alt Linux

Centos

Red Hat

Suse

Ubuntu

Libarchive

Referências · 55

• https://github.com/libarchive/libarchive/files/295073/libarchiveOverflow.txt · Nota
• https://github.com/libarchive/libarchive/issues/711 · Correção
• https://github.com/libarchive/libarchive/commit/3014e198 · Correção
• https://suse.com/security/cve/CVE-2016-8689 · Nota
• https://ubuntu.com/security/CVE-2016-5418 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2015-8917 · Nota
• https://suse.com/security/cve/CVE-2016-6250 · Nota
• https://osv.dev/vulnerability/CVE-2016-6250 · Aviso do Fabricante
• https://bugzilla.suse.com/1005076 · Nota
• https://osv.dev/vulnerability/SUSE-SU-2016:2911-1 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2016-6250 · Nota de Segurança
• https://suse.com/security/cve/CVE-2015-8934 · Nota
• http://openwall.com/lists/oss-security/2016/07/21/3 · Nota
• http://securityfocus.com/bid/92036 · Nota
• https://suse.com/security/cve/CVE-2016-1541 · Nota