ALT-PU-2021-3521

Высокий

ALT-PU-2021-3521: package calibre update to version 5.33.2-alt1

Источник

errata.altlinux.org

Дата публикации

13.12.2021

Дата обновления

13.12.2021

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 calibre to version 5.33.2-alt1.

Устраненные уязвимости1

CVE-2021-44686

Высокий 7.5

Дата публикации: 07.12.2021

CWE-400

calibre before 5.32.0 contains a regular expression that is vulnerable to ReDoS (Regular Expression Denial of Service) in html_preprocess_rules in ebooks/conversion/preprocess.py.

CVSS 3.1

Высокий 7.5

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

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

CVSS 2.0

Средний 5

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

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

Ссылки

CVE-2021-44686 https://nvd.nist.gov/vuln/detail/CVE-2021-44686

Ссылки1

ALT-PU-2021-3521 https://errata.altlinux.org/ALT-PU-2021-3521

Связанные уязвимости

CVE-2021-44686

CVSS3: 7.5

ubuntu

почти 5 лет назад

calibre before 5.32.0 contains a regular expression that is vulnerable to ReDoS (Regular Expression Denial of Service) in html_preprocess_rules in ebooks/conversion/preprocess.py.

CVE-2021-44686

CVSS3: 7.5

nvd

почти 5 лет назад

calibre before 5.32.0 contains a regular expression that is vulnerable to ReDoS (Regular Expression Denial of Service) in html_preprocess_rules in ebooks/conversion/preprocess.py.

CVE-2021-44686

CVSS3: 7.5

debian

почти 5 лет назад

calibre before 5.32.0 contains a regular expression that is vulnerable ...

GHSA-m6m7-mf2p-99p5

CVSS3: 7.5

github

почти 5 лет назад

calibre before 5.32.0 contains a regular expression that is vulnerable to ReDoS (Regular Expression Denial of Service) in html_preprocess_rules in ebooks/conversion/preprocess.py.