PT-2018-11468 · Webkit+3 · Webkitgtk+3

Publicado 2018-07-19 · Atualizado 2024-06-15 · CVE-2018-12911

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 WebKitGTK+ version 2.20.3

Description The issue is related to an off-by-one error that results in an out-of-bounds write. This error is located in the get simple globs functions within the files ThirdParty/xdgmime/src/xdgmimecache.c and ThirdParty/xdgmime/src/xdgmimeglob.c.

Recommendations For WebKitGTK+ version 2.20.3, consider applying a patch to fix the off-by-one error in the get simple globs functions as a permanent solution. As a temporary workaround, restrict access to the get simple globs functions in the affected files until a patch is available.

Correção

Memory Corruption

Enumeração de Fraquezas

CWE-787

Identificadores relacionados

ALT-PU-2018-2099

CVE-2018-12911

OPENSUSE-SU-2018_2781-1

OPENSUSE-SU-2018_3473-1

OPENSUSE-SU-2024:11506-1

SUSE-SU-2018:2752-1

SUSE-SU-2018:3387-1

USN-3743-1

Produtos afetados

Alt Linux

Suse

Ubuntu

Webkitgtk

Referências · 205

• https://suse.com/security/cve/CVE-2020-10018 · Nota
• https://bugzilla.suse.com/1101999 · Nota
• https://suse.com/security/cve/CVE-2019-8666 · Nota
• https://suse.com/security/cve/CVE-2016-4743 · Nota
• https://ubuntu.com/security/CVE-2018-4270 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2018-4101 · Nota
• https://suse.com/security/cve/CVE-2018-4437 · Nota
• https://suse.com/security/cve/CVE-2018-4278 · Nota
• https://suse.com/security/cve/CVE-2017-2496 · Nota
• https://suse.com/security/cve/CVE-2017-2373 · Nota
• https://suse.com/security/cve/CVE-2016-4692 · Nota
• https://suse.com/security/cve/CVE-2020-3862 · Nota
• https://suse.com/security/cve/CVE-2018-12911 · Nota
• https://suse.com/security/cve/CVE-2018-4372 · Nota
• https://suse.com/security/cve/CVE-2018-4200 · Nota