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CVE-2021-33643

Опубликовано: 10 авг. 2022
Источник: ubuntu
Приоритет: medium
EPSS Низкий
CVSS3: 9.1

Описание

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.

РелизСтатусПримечание
devel

DNE

esm-apps-legacy/xenial

released

1.2.20-4ubuntu0.1~esm1
esm-apps/bionic

released

1.2.20-7ubuntu0.1~esm1
esm-apps/focal

released

1.2.20-8ubuntu0.20.04.1
esm-apps/jammy

released

1.2.20-8ubuntu0.22.04.1
esm-apps/noble

released

1.2.20-8.1ubuntu0.24.04.1
esm-apps/xenial

released

1.2.20-4ubuntu0.1~esm1
focal

released

1.2.20-8ubuntu0.20.04.1
jammy

released

1.2.20-8ubuntu0.22.04.1
noble

released

1.2.20-8.1ubuntu0.24.04.1

Показывать по

EPSS

Процентиль: 69%
0.01348
Низкий

9.1 Critical

CVSS3

Связанные уязвимости

CVSS3: 7.4
redhat
почти 4 года 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.

CVSS3: 9.1
nvd
почти 4 года 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.

CVSS3: 9.1
msrc
почти 4 года 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.

CVSS3: 9.1
debian
почти 4 года назад

An attacker who submits a crafted tar file with size in header struct ...

CVSS3: 9.1
github
почти 4 года 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.

EPSS

Процентиль: 69%
0.01348
Низкий

9.1 Critical

CVSS3