ALT-PU-2023-7618

Критический

ALT-PU-2023-7618: package libtar update to version 1.2.20-alt4.git.6d0ab4c

Источник

errata.altlinux.org

Дата публикации

29.11.2023

Дата обновления

29.11.2023

Устраненные уязвимости

ALT Linux branch p10

ALT Server

ALT Virtualization Server

ALT Workstation

ALT Workstation K

ALT Education

Simply Linux

Starterkit

ALT Container

Описание

This update upgrades libtar to version 1.2.20-alt4.git.6d0ab4c.

Устраненные уязвимости4

CVE-2021-33643

Критический 9.1

Дата публикации: 10.08.2022

CWE-125

An attacker who submits a crafted tar file with size in header struct being 0 may be able to trigger an calling of malloc(0) for a variable gnu_longlink, causing an out-of-bounds read.

CVSS 3.1

Критический 9.1

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

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

Ссылки

CVE-2021-33643 https://nvd.nist.gov/vuln/detail/CVE-2021-33643

Ссылки1

ALT-PU-2023-7618 https://errata.altlinux.org/ALT-PU-2023-7618

Связанные уязвимости

RLSA-2023:2898

rocky

11 месяцев назад

Moderate: libtar security update

ELSA-2023-2898

oracle-oval

больше 3 лет назад

ELSA-2023-2898: libtar security update (MODERATE)

ROS-20250424-10

CVSS3: 9.1

redos

больше 1 года назад

Множественные уязвимости libtar

ALT-PU-2023-7462

CVSS3: 9.1

altlinux

почти 3 года назад

ALT-PU-2023-7462: package `libtar` update to version 1.2.20-alt3.git.6d0ab4c

CVE-2021-33643

CVSS3: 9.1

ubuntu

около 4 лет назад

An attacker who submits a crafted tar file with size in header struct being 0 may be able to trigger an calling of malloc(0) for a variable gnu_longlink, causing an out-of-bounds read.