CVE-2021-4235

Опубликовано: 27 дек. 2022

Источник: nvd

CVSS3: 5.5

EPSS Низкий

Описание

Due to unbounded alias chasing, a maliciously crafted YAML file can cause the system to consume significant system resources. If parsing user input, this may be used as a denial of service vector.

Ссылки

https://github.com/go-yaml/yaml/commit/bb4e33bf68bf89cad44d386192cbed201f35b241
Patch
Third Party Advisory
https://github.com/go-yaml/yaml/pull/375
Exploit
Patch
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/07/msg00001.html
https://pkg.go.dev/vuln/GO-2021-0061
Third Party Advisory
https://github.com/go-yaml/yaml/commit/bb4e33bf68bf89cad44d386192cbed201f35b241
Patch
Third Party Advisory
https://github.com/go-yaml/yaml/pull/375
Exploit
Patch
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/07/msg00001.html
https://pkg.go.dev/vuln/GO-2021-0061
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

cpe:2.3:a:yaml_project:yaml:*:*:*:*:*:go:*:*

Версия до 2.2.3 (исключая)

EPSS

Процентиль: 16%

0.00053

Низкий

5.5 Medium

CVSS3

Дефекты

NVD-CWE-noinfo

Связанные уязвимости

CVE-2021-4235

CVSS3: 5.5

ubuntu

около 3 лет назад

Due to unbounded alias chasing, a maliciously crafted YAML file can cause the system to consume significant system resources. If parsing user input, this may be used as a denial of service vector.

CVE-2021-4235

CVSS3: 5.5

redhat

около 3 лет назад

Due to unbounded alias chasing, a maliciously crafted YAML file can cause the system to consume significant system resources. If parsing user input, this may be used as a denial of service vector.

CVE-2021-4235

CVSS3: 5.5

msrc

около 3 лет назад

Описание отсутствует

CVE-2021-4235

CVSS3: 5.5

debian

около 3 лет назад

Due to unbounded alias chasing, a maliciously crafted YAML file can ca ...

GHSA-r88r-gmrh-7j83

CVSS3: 5.5

github

около 3 лет назад

YAML Go package vulnerable to denial of service

EPSS

Процентиль: 16%

0.00053

Низкий

5.5 Medium

CVSS3

Дефекты

NVD-CWE-noinfo