ALT-PU-2026-10964

Высокий

ALT-PU-2026-10964: package libXfont2 update to version 2.0.8-alt1

Источник

errata.altlinux.org

Дата публикации

14.07.2026

Дата обновления

14.07.2026

Устраненные уязвимости

ALT Linux branch p11

ALT Container

ALT Education

ALT Workstation

ALT Workstation K

ALT Server

ALT Virtualization PVE Edition

Описание

This update upgrades libXfont2 to version 2.0.8-alt1.

Устраненные уязвимости3

CVE-2026-56001

Высокий 8.8

Дата публикации: 08.07.2026

CWE-122

A heap buffer overflow in BitmapScaleBitmaps in libXfont2 before 2.0.8 due to an overflowing 32bit size could be used by attackers able to access the X Server to execute code within the X server cont

CVSS 3.1

Высокий 8.8

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack vector: Network
Complexity: Low
Privileges: Low
User interaction: None
Scope: Unchanged
Confidentiality: High
Integrity: High
Availability: High

Ссылки

CVE-2026-56001 https://nvd.nist.gov/vuln/detail/CVE-2026-56001

Ссылки1

ALT-PU-2026-10964 https://errata.altlinux.org/ALT-PU-2026-10964

Связанные уязвимости

openSUSE-SU-2026:21284-1

suse-cvrf

4 месяца назад

Security update for libXfont2

SUSE-SU-2026:2794-1

suse-cvrf

4 месяца назад

Security update for libXfont2

SUSE-SU-2026:2793-1

suse-cvrf

4 месяца назад

Security update for libXfont2

RLSA-2026:47103

rocky

3 месяца назад

Important: libXfont2 security update

ELSA-2026-51063

oracle-oval

3 месяца назад

ELSA-2026-51063: libXfont2 security update (IMPORTANT)