ALT-PU-2021-1464-2

Обновление пакета containerd в ветке sisyphus

Версия1.4.4-alt1

Задание#267653

Опубликовано2026-02-04

Макс. серьёзностьMEDIUM

Серьёзность:

Закрытые проблемы (3)

MEDIUM6.3

Уязвимость среды выполнения контейнеров Containerd, связанная с раскрытием информации в ошибочной области данных, позволяющая нарушителю получить доступ к конфиденциальным данным

Опубликовано: 2023-01-23Изменено: 2023-02-28

CVSS 3.xСРЕДНЯЯ 6.3

CVSS:3.x/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N

CVSS 2.0СРЕДНЯЯ 6.3

CVSS:2.0/AV:N/AC:M/Au:S/C:C/I:N/A:N

Ссылки

CVE-2021-21334

MEDIUM6.3

In containerd (an industry-standard container runtime) before versions 1.3.10 and 1.4.4, containers launched through containerd's CRI implementation (through Kubernetes, crictl, or any other pod/container client that uses the containerd CRI service) that share the same image may receive incorrect environment variables, including values that are defined for other containers. If the affected containers have different security contexts, this may allow sensitive information to be unintentionally shared. If you are not using containerd's CRI implementation (through one of the mechanisms described above), you are not vulnerable to this issue. If you are not launching multiple containers or Kubernetes pods from the same image which have different environment variables, you are not vulnerable to this issue. If you are not launching multiple containers or Kubernetes pods from the same image in rapid succession, you have reduced likelihood of being vulnerable to this issue This vulnerability has been fixed in containerd 1.3.10 and containerd 1.4.4. Users should update to these versions.

Опубликовано: 2021-03-10Изменено: 2024-11-21

CVSS 2.0СРЕДНЯЯ 4.3

CVSS:2.0/AV:N/AC:M/Au:N/C:P/I:N/A:N

CVSS 3.xСРЕДНЯЯ 6.3

CVSS:3.x/CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N

Ссылки

GHSA-6g2q-w5j3-fwh4

MEDIUM6.3

containerd environment variable leak

Опубликовано: 2024-02-01

CVSS 3.xСРЕДНЯЯ 6.3

CVSS:3.x/CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N

Ссылки