ALT-PU-2020-4258

Низкий

ALT-PU-2020-4258: package nasm update to version 2.15.04-alt1

Источник

errata.altlinux.org

Дата публикации

21.08.2020

Дата обновления

21.08.2020

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 nasm to version 2.15.04-alt1.

Устраненные уязвимости1

CVE-2020-21686

Средний 5.5

Дата публикации: 22.08.2023

A stack-use-after-scope issue discovered in expand_mmac_params function in preproc.c in nasm before 2.15.04 allows remote attackers to cause a denial of service via crafted asm file.

CVSS 3.1

Средний 5.5

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

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

Ссылки

CVE-2020-21686 https://nvd.nist.gov/vuln/detail/CVE-2020-21686

Ссылки1

ALT-PU-2020-4258 https://errata.altlinux.org/ALT-PU-2020-4258

Связанные уязвимости

CVE-2020-21686

CVSS3: 5.5

ubuntu

около 3 лет назад

A stack-use-after-scope issue discovered in expand_mmac_params function in preproc.c in nasm before 2.15.04 allows remote attackers to cause a denial of service via crafted asm file.

CVE-2020-21686

CVSS3: 5.5

redhat

почти 7 лет назад

A stack-use-after-scope issue discovered in expand_mmac_params function in preproc.c in nasm before 2.15.04 allows remote attackers to cause a denial of service via crafted asm file.

CVE-2020-21686

CVSS3: 5.5

nvd

около 3 лет назад

A stack-use-after-scope issue discovered in expand_mmac_params function in preproc.c in nasm before 2.15.04 allows remote attackers to cause a denial of service via crafted asm file.

CVE-2020-21686

CVSS3: 5.5

debian

около 3 лет назад

A stack-use-after-scope issue discovered in expand_mmac_params functio ...

GHSA-f5w2-2h32-hmg6

CVSS3: 5.5

github

около 3 лет назад

A stack-use-after-scope issue discovered in expand_mmac_params function in preproc.c in nasm before 2.15.04 allows remote attackers to cause a denial of service via crafted asm file.