ALT-PU-2020-2144

Высокий

ALT-PU-2020-2144: package libheif update to version 1.7.0-alt1

Источник

errata.altlinux.org

Дата публикации

08.06.2020

Дата обновления

08.06.2020

Устраненные уязвимости

ALT Linux branch p11

ALT Container

ALT Education

ALT Workstation

ALT Workstation K

ALT Server

ALT Virtualization PVE Edition

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 libheif to version 1.7.0-alt1.

Устраненные уязвимости1

CVE-2020-23109

Высокий 8.1

Дата публикации: 03.11.2021

CWE-120

Buffer overflow vulnerability in function convert_colorspace in heif_colorconversion.cc in libheif v1.6.2, allows attackers to cause a denial of service and disclose sensitive information, via a crafted HEIF file.

CVSS 3.1

Высокий 8.1

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

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

CVSS 2.0

Средний 5.8

AV:N/AC:M/Au:N/C:P/I:N/A:P

Access vector: Network
Complexity: Medium
Authentication: None
Confidentiality: Partial
Integrity: None
Availability: Partial

Ссылки

CVE-2020-23109 https://nvd.nist.gov/vuln/detail/CVE-2020-23109

Ссылки1

ALT-PU-2020-2144 https://errata.altlinux.org/ALT-PU-2020-2144

Связанные уязвимости

CVE-2020-23109

CVSS3: 8.1

ubuntu

около 5 лет назад

CVE-2020-23109

CVSS3: 8.1

nvd

около 5 лет назад

CVE-2020-23109

CVSS3: 8.1

debian

около 5 лет назад

Buffer overflow vulnerability in function convert_colorspace in heif_c ...

GHSA-ccjv-v7wq-hv5p

github

больше 4 лет назад