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CVE-2021-20188

Опубликовано: 11 фев. 2021
Источник: ubuntu
Приоритет: medium
EPSS Низкий
CVSS2: 6.9
CVSS3: 7

Описание

A flaw was found in podman before 1.7.0. File permissions for non-root users running in a privileged container are not correctly checked. This flaw can be abused by a low-privileged user inside the container to access any other file in the container, even if owned by the root user inside the container. It does not allow to directly escape the container, though being a privileged container means that a lot of security features are disabled when running the container. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-apps/jammy

needs-triage

esm-apps/noble

needs-triage

esm-infra-legacy/trusty

DNE

esm-infra/focal

DNE

focal

DNE

groovy

ignored

end of life
hirsute

ignored

end of life
impish

ignored

end of life

Показывать по

EPSS

Процентиль: 26%
0.00085
Низкий

6.9 Medium

CVSS2

7 High

CVSS3

Связанные уязвимости

CVSS3: 7
redhat
больше 4 лет назад

A flaw was found in podman before 1.7.0. File permissions for non-root users running in a privileged container are not correctly checked. This flaw can be abused by a low-privileged user inside the container to access any other file in the container, even if owned by the root user inside the container. It does not allow to directly escape the container, though being a privileged container means that a lot of security features are disabled when running the container. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

CVSS3: 7
nvd
больше 4 лет назад

A flaw was found in podman before 1.7.0. File permissions for non-root users running in a privileged container are not correctly checked. This flaw can be abused by a low-privileged user inside the container to access any other file in the container, even if owned by the root user inside the container. It does not allow to directly escape the container, though being a privileged container means that a lot of security features are disabled when running the container. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

CVSS3: 7
debian
больше 4 лет назад

A flaw was found in podman before 1.7.0. File permissions for non-root ...

rocky
больше 4 лет назад

Important: container-tools:2.0 security update

rocky
больше 4 лет назад

Important: container-tools:1.0 security update

EPSS

Процентиль: 26%
0.00085
Низкий

6.9 Medium

CVSS2

7 High

CVSS3