Most recent entries from all

bdu:2023-00284

Withdrawn: BELL-CVE-2021-21334 — CVE-2021-21334 does not affect BellSoft software

Withdrawn by the publisher.

certfr-2022-avi-624 — De multiples vulnérabilités ont été découvertes dans IBM MQ Operator et Queue manager. Elles permettent à un attaquant…

certfr-2022-avi-624

CLEANSTART-2025-BS91981 — In containerd (an industry-standard container runtime) before versions 1

Affected: CleanStart: containerd

Security vulnerability affects the containerd package. In containerd (an industry-standard container runtime) before versions 1.

EUVD-2026-22126

fkie_cve-2021-21334

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.

GHSA-6g2q-w5j3-fwh4 — containerd environment variable leak

Affected: Go: github.com/containerd/containerd

## Impact

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

## Patches

This vulnerability has been fixed in containerd 1.3.10 and containerd 1.4.4. Users should update to these versions as soon as they are released.

## Workarounds

There are no known workarounds.

## For more information

If you have any questions or comments about this advisory:

* [Open an issue](https://github.com/containerd/containerd/issues/new/choose) * Email us at security@containerd.io if you think you’ve found a security bug.

gsd-2021-21334

msrc_CVE-2021-21334 — environment variable leak

msrc_CVE-2021-21334

openSUSE-SU-2024:10693-1 — containerd-1.4.8-2.2 on GA media

containerd-1.4.8-2.2 on GA media

UBUNTU-CVE-2021-21334

Affected: Ubuntu:Pro:16.04:LTS: containerd, Ubuntu:18.04:LTS: containerd, Ubuntu:20.04:LTS: containerd

WID-SEC-W-2022-1002 — Amazon Linux 2: Mehrere Schwachstellen

Ein lokaler Angreifer kann mehrere Schwachstellen in Amazon Linux 2 ausnutzen, um Informationen offenzulegen, Dateien zu manipulieren oder falsche Informationen darzustellen.