Most recent entries from all

bdu:2025-05194

BELL-CVE-2024-40635

Affected: Alpaquita:23: containerd, Alpaquita:stream: containerd

certfr-2025-avi-0622 — De multiples vulnérabilités ont été découvertes dans les produits VMware. Certaines d'entre elles permettent à un attaq…

certfr-2025-avi-0622

Withdrawn: CLEANSTART-2026-CD03295 — Security fixes in rancher-agent 2.11.15-r1

Withdrawn by the publisher.

Affected: CleanStart: rancher-agent

Package rancher-agent version 2.11.15-r1 fixes 28 vulnerabilities: CVE-2026-53492, CVE-2026-50195, CVE-2026-53489, CVE-2024-40635, CVE-2024-25621...

EUVD-2026-237066

fkie_cve-2024-40635

containerd is an open-source container runtime. A bug was found in containerd prior to versions 1.6.38, 1.7.27, and 2.0.4 where containers launched with a User set as a `UID:GID` larger than the maximum 32-bit signed integer can cause an overflow condition where the container ultimately runs as root (UID 0). This could cause unexpected behavior for environments that require containers to run as a non-root user. This bug has been fixed in containerd 1.6.38, 1.7.27, and 2.04. As a workaround, ensure that only trusted images are used and that only trusted users have permissions to import images.

GHSA-265r-hfxg-fhmg — containerd has an integer overflow in User ID handling

Affected: Go: github.com/containerd/containerd/v2, Go: github.com/containerd/containerd

### Impact A bug was found in containerd where containers launched with a User set as a `UID:GID` larger than the maximum 32-bit signed integer can cause an overflow condition where the container ultimately runs as root (UID 0). This could cause unexpected behavior for environments that require containers to run as a non-root user.

### Patches This bug has been fixed in the following containerd versions:

* 2.0.4 (Fixed in https://github.com/containerd/containerd/commit/1a43cb6a1035441f9aca8f5666a9b3ef9e70ab20) * 1.7.27 (Fixed in https://github.com/containerd/containerd/commit/05044ec0a9a75232cad458027ca83437aae3f4da) * 1.6.38 (Fixed in https://github.com/containerd/containerd/commit/cf158e884cfe4812a6c371b59e4ea9bc4c46e51a)

Users should update to these versions to resolve the issue.

### Workarounds Ensure that only trusted images are used and that only trusted users have permissions to import images.

### Credits The containerd project would like to thank [Benjamin Koltermann](https://github.com/p4ck3t0) and [emxll](https://github.com/emxll) for responsibly disclosing this issue in accordance with the [containerd security policy](https://github.com/containerd/project/blob/main/SECURITY.md).

### References * https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-40635

### For more information

If you have any questions or comments about this advisory:

* Open an issue in [containerd](https://github.com/containerd/containerd/issues/new/choose) * Email us at [security@c…

msrc_CVE-2024-40635 — containerd has an integer overflow in User ID handling

msrc_CVE-2024-40635

OESA-2025-1324 — containerd security update

Affected: openEuler:22.03-LTS-SP3: containerd

containerd is an industry-standard container runtime with an emphasis on simplicity, robustness and portability. It is available as a daemon for Linux and Windows, which can manage the complete container lifecycle of its host system: image transfer and storage, container execution and supervision, low-level storage and network attachments, etc. Security Fix(es):

openSUSE-SU-2025:14910-1 — govulncheck-vulndb-0.0.20250318T181448-1.1 on GA media

govulncheck-vulndb-0.0.20250318T181448-1.1 on GA media

RHSA-2026:37387 — Red Hat Security Advisory: Red Hat OpenShift Data Foundation 4.22.0 security, enhancement & bug fix update

github.com/containerd/containerd: containerd local privilege escalation containerd: containerd has an integer overflow in User ID handling runc: runc can be tricked into creating empty files/directories on host noobaa-core: Excessive permissions of /etc could lead to escalation of privilege in the noobaa-core container go-git: argument injection via the URL field go-git: go-git clients vulnerable to DoS via maliciously crafted Git server replies golang.org/x/net/proxy: golang.org/x/net/http/httpproxy: HTTP Proxy bypass using IPv6 Zone IDs in golang.org/x/net golang.org/x/net/html: Quadratic parsing complexity in golang.org/x/net/html runc: opencontainers/selinux: container escape and denial of service due to arbitrary write gadgets and procfs write redirects github.com/moby/moby: Moby's Firewalld reload removes bridge network isolation github.com/ulikunitz/xz: github.com/ulikunitz/xz leaks memory github.com/containerd/containerd: containerd: Memory exhaustion via CRI Attach implementation goroutine leaks github.com/sigstore/fulcio: Fulcio: Denial of Service via crafted OpenID Connect (OIDC) token fulcio: Fulcio: Server-Side Request Forgery (SSRF) via unanchored regex in MetaIssuer URL validation github.com/sigstore/rekor: Rekor denial of service github.com/sigstore/rekor: Rekor Server-Side Request Forgery (SSRF) golang.org/x/net/html: golang.org/x/net/html: Denial of Service due to excessive HTML parsing golang.org/x/net/html: golang.org/x/net/html: Arbitrary code execution…

SUSE-SU-2025:1345-1 — Security update for containerd

Security update for containerd

UBUNTU-CVE-2024-40635

Affected: Ubuntu:Pro:16.04:LTS: containerd, Ubuntu:Pro:18.04:LTS: containerd, Ubuntu:20.04:LTS: containerd, Ubuntu:20.04:LTS: containerd-app, Ubuntu:22.04:LTS: containerd, Ubuntu:22.04:LTS: containerd-app, Ubuntu:24.04:LTS: containerd-app, Ubuntu:Pro:24.04:LTS: containerd, Ubuntu:25.10: containerd-app

WID-SEC-W-2025-1439 — Dell Secure Connect Gateway: Mehrere Schwachstellen ermöglichen nicht spezifizierten Angriff

Ein Angreifer kann mehrere Schwachstellen in Dell Secure Connect Gateway ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen.