github.com/containerd/containerd: containerd: Denial of Service via maliciously crafted image leading to unbounded group parsing

A flaw was found in containerd, an open-source container runtime. A remote attacker could exploit this vulnerability by providing a maliciously crafted image. When a container is created from this image, it leads to uncontrolled resource consumption and memory exhaustion, causing the containerd...

github.com/containerd/containerd: containerd: Denial of Service via maliciously crafted image leading to unbounded group parsing

A flaw was found in containerd, an open-source container runtime. A remote attacker could exploit this vulnerability by providing a maliciously crafted image. When a container is created from this image, it leads to uncontrolled resource consumption and memory exhaustion, causing the containerd...

github.com/containerd/containerd: containerd: Denial of Service via maliciously crafted image leading to unbounded group parsing

A flaw was found in containerd, an open-source container runtime. A remote attacker could exploit this vulnerability by providing a maliciously crafted image. When a container is created from this image, it leads to uncontrolled resource consumption and memory exhaustion, causing the containerd...

GO-2026-5475 containerd image-triggered runtime DoS via unbounded group parsing in github.com/containerd/containerd

containerd image-triggered runtime DoS via unbounded group parsing in github.com/containerd/containerd...

USN-8471-1 containerd vulnerabilities

It was discovered that containerd incorrectly handled HTTP/2 SETTINGS frames. A remote attacker could possibly use this issue to cause containerd to enter an infinite loop, resulting in a denial of service. This issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu...

USN-8473-1: containerd vulnerabilities

It was discovered that containerd incorrectly handled HTTP/2 SETTINGS frames. A remote attacker could possibly use this issue to cause containerd to enter an infinite loop, resulting in a denial of service. CVE-2026-33814 Jakub Ciolek and Kyle Elliott discovered that containerd incorrectly handle...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the group parsing process. An attacker can cause memory exhaustion and disrupt the container runtime API by supplying a maliciously crafted image that triggers unbounded parsing,...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the group parsing process. An attacker can cause memory exhaustion and disrupt the container runtime API by supplying a maliciously crafted image that triggers unbounded parsing,...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013196)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013196 advisory. In the Linux kernel, the following vulnerability has been resolved: pinctrl: rockchip: Fix refcount leak in rockchippinctrlparsegroups offindnodebyphandle returns a...

OSV-2026-565 Heap-buffer-overflow in xmlFAParsePosCharGroup

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=501547873 Crash type: Heap-buffer-overflow READ 1 Crash state: xmlFAParsePosCharGroup xmlFAParseCharGroup xmlFAParseCharGroup...

NewStart CGSL MAIN 6.06 : sudo Vulnerability (NS-SA-2025-0224)

The remote NewStart CGSL host, running version MAIN 6.06, has sudo packages installed that are affected by a vulnerability: - A certain Fedora patch for parse.c in sudo before 1.7.4p5-1.fc14 on Fedora 14 does not properly interpret a system group aka %group in the sudoers file during authorizatio...

The protobuf crate before 3.7.2 for Rust allows uncontrolled recursion in the protobuf::coded_input_stream::CodedInputStream::skip_group parsing of unknown fields in untrusted input.

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GHSA-RXF6-323F-44FC Duplicate Advisory: rust-protobuf crate is vulnerable to Uncontrolled Recursion, potentially leading to DoS

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-2gh3-rmm4-6rq5. This link is maintained to preserve external references. The protobuf crate before 3.7.2 for Rust allows uncontrolled recursion in the protobuf::codedinputstream::CodedInputStream::skipgroup...

UBUNTU-CVE-2025-53605

The protobuf crate before 3.7.2 for Rust allows uncontrolled recursion in the protobuf::codedinputstream::CodedInputStream::skipgroup parsing of unknown fields in untrusted input...

Important: libcap

Issue Overview: The PAM module pamcap.so of libcap configuration supports group names starting with "@", during actual parsing, configurations not starting with "@" are incorrectly recognized as group names. This may result in nonintended users being granted an inherited capability set, potential...

libxml2: Heap-buffer-overflow in xmlFAParserPosCharGroup

Heap-based buffer overflow in the xmlFAParsePosCharGroup function in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1, allows remote attackers to execute arbitrary code or cause a denial of service memory corruption via a...