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CVE-2021-32773

Опубликовано: 20 июл. 2021
Источник: ubuntu
Приоритет: medium
EPSS Низкий
CVSS2: 5
CVSS3: 6.1

Описание

Racket is a general-purpose programming language and an ecosystem for language-oriented programming. In versions prior to 8.2, code evaluated using the Racket sandbox could cause system modules to incorrectly use attacker-created modules instead of their intended dependencies. This could allow system functions to be controlled by the attacker, giving access to facilities intended to be restricted. This problem is fixed in Racket version 8.2. A workaround is available, depending on system settings. For systems that provide arbitrary Racket evaluation, external sandboxing such as containers limit the impact of the problem. For multi-user evaluation systems, such as the handin-server system, it is not possible to work around this problem and upgrading is required.

РелизСтатусПримечание
bionic

ignored

end of standard support, was needed
devel

needs-triage

esm-apps/bionic

needed

esm-apps/focal

needed

esm-apps/jammy

needs-triage

esm-apps/noble

needs-triage

esm-apps/xenial

needs-triage

esm-infra-legacy/trusty

DNE

focal

ignored

end of standard support, was needed
groovy

ignored

end of life, was needed

Показывать по

EPSS

Процентиль: 42%
0.00198
Низкий

5 Medium

CVSS2

6.1 Medium

CVSS3

Связанные уязвимости

CVSS3: 6.1
nvd
больше 4 лет назад

Racket is a general-purpose programming language and an ecosystem for language-oriented programming. In versions prior to 8.2, code evaluated using the Racket sandbox could cause system modules to incorrectly use attacker-created modules instead of their intended dependencies. This could allow system functions to be controlled by the attacker, giving access to facilities intended to be restricted. This problem is fixed in Racket version 8.2. A workaround is available, depending on system settings. For systems that provide arbitrary Racket evaluation, external sandboxing such as containers limit the impact of the problem. For multi-user evaluation systems, such as the `handin-server` system, it is not possible to work around this problem and upgrading is required.

CVSS3: 6.1
debian
больше 4 лет назад

Racket is a general-purpose programming language and an ecosystem for ...

CVSS3: 7.5
fstec
больше 4 лет назад

Уязвимость изолированной программной среды языка программирования Racket, связанная с ошибками при обработке гипертекстовых ссылок, позволяющая нарушителю оказать воздействие на целостность данных

EPSS

Процентиль: 42%
0.00198
Низкий

5 Medium

CVSS2

6.1 Medium

CVSS3