PT-2016-7435 · X.Org+3 · Libx11+3

Tobias Stoeckmann · Publicado 2016-10-12 · Atualizado 2018-09-13 · CVE-2016-7942

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Crítica

Vetor base

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

Name of the Vulnerable Software and Affected Versions libX11 versions prior to 1.6.4

Description The issue involves the XGetImage function in libX11, which might allow remote X servers to gain privileges. This is achieved through vectors involving image type and geometry, triggering out-of-bounds read operations.

Recommendations For versions prior to 1.6.4, update to version 1.6.4 or later to resolve the issue.

Correção

Memory Corruption

Enumeração de Fraquezas

CWE-264

CWE-787

Identificadores relacionados

ALT-PU-2016-2373

CVE-2016-7942

DLA-684-1

MGASA-2018-0011

SUSE-SU-2016:2505-1

SUSE-SU-2016:2828-1

SUSE-SU-2016:3001-1

SUSE-SU-2016:3054-1

SUSE-SU-2016_3001-1

SUSE-SU-2016_3054-1

USN-3758-1

USN-3758-2

Produtos afetados

Alt Linux

Suse

Ubuntu

Libx11

Referências · 71

• http://openwall.com/lists/oss-security/2016/10/04/4 · Nota
• https://suse.com/security/cve/CVE-2016-7952 · Nota
• http://securitytracker.com/id/1036945 · Nota
• https://ubuntu.com/security/CVE-2018-14600 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2016-7942.html · Nota
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GMCVDXMFPXR7QGMKDG22WPPJCXH2X3L7 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14600 · Nota de Segurança
• https://advisories.mageia.org/MGASA-2018-0011.html · Nota de Segurança
• https://osv.dev/vulnerability/DEBIAN-CVE-2016-7942 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2019-00431 · Nota de Segurança
• https://bdu.fstec.ru/vul/2019-04258 · Nota de Segurança
• https://bugzilla.suse.com/1003023 · Nota
• https://suse.com/support/update/announcement/2016/suse-su-20162505-1 · Nota
• https://suse.com/security/cve/CVE-2016-7949 · Nota
• https://suse.com/security/cve/CVE-2016-7950 · Nota