golang: archive/tar: Unbounded allocation when parsing GNU sparse map

A flaw was found in the archive/tar package in the Go standard library. tar.Reader does not set a maximum size on the number of sparse region data blocks in GNU tar pax 1.0 sparse files. A specially crafted tar archive with a pax header indicating a big number of sparse regions can cause a Go...

PT-2026-2069

Name of the Vulnerable Software and Affected Versions iccDEV versions prior to 2.3.1.2 Description iccDEV is a set of libraries and tools used for interacting with, manipulating, and applying ICC color management profiles. Versions prior to 2.3.1.2 exhibit undefined behavior due to a null pointer...

Important: amazon-ssm-agent

Issue Overview: Calling Verify with a VerifyOptions.KeyUsages that contains ExtKeyUsageAny unintentionally disabledpolicy validation. This only affected certificate chains which contain policy graphs, which are rather uncommon. CVE-2025-22874 Proxy-Authorization and Proxy-Authenticate headers...

Alibaba Cloud Linux 3 : 0002: grafana (ALINUX3-SA-2026:0002)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by a vulnerability as referenced in the ALINUX3-SA-2026:0002 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2025-58183: tar.Reader does not set a maximum...

CVE-2026-21486 Use After Free and Heap-based Buffer Overflow and Integer Overflow or Wraparound and Out-of-bounds Write in iccDEV

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Versions 2.3.1.1 and below contain Use After Free, Heap-based Buffer Overflow and Integer Overflow or Wraparound and Out-of-bounds Write vulnerabilities in its CIccSparseMatrix::CIccSparseMatrix function...

CVE-2026-21486 Use After Free and Heap-based Buffer Overflow and Integer Overflow or Wraparound and Out-of-bounds Write in iccDEV

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Versions 2.3.1.1 and below contain Use After Free, Heap-based Buffer Overflow and Integer Overflow or Wraparound and Out-of-bounds Write vulnerabilities in its CIccSparseMatrix::CIccSparseMatrix function...

iccDEV 缓冲区错误漏洞

iccDEV is a color configuration codebase open-sourced by the International Color Consortium ICC. A buffer error vulnerability exists in iccDEV version 2.3.1.1 and earlier, which stems from a post-release reuse, heap-based buffer overflow, and integer overflow or wrap-around error and out-of-bound...

SUSE-SU-2026:0012-1 Security update for xen

This update for xen fixes the following issues: Security issues fixed: - CVE-2025-27466: NULL pointer dereference in the Viridian interface when updating the reference TSC area bsc1248807. - CVE-2025-58142: NULL pointer dereference in the Viridian interface due to assumption that the SIM page is...

Amazon Linux 2 : amazon-ssm-agent, --advisory ALAS2-2025-3121 (ALAS-2025-3121)

The version of amazon-ssm-agent installed on the remote host is prior to 3.3.3572.0-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2025-3121 advisory. Calling Verify with a VerifyOptions.KeyUsages that contains ExtKeyUsageAny unintentionally disabledpolicy...

Important: amazon-ssm-agent

Issue Overview: Calling Verify with a VerifyOptions.KeyUsages that contains ExtKeyUsageAny unintentionally disabledpolicy validation. This only affected certificate chains which contain policy graphs, which are rather uncommon. CVE-2025-22874 Proxy-Authorization and Proxy-Authenticate headers...

PT-2026-8131

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the libceph component of the Linux kernel where the sparse-read state is not properly reset in the osd fault function when a connection fault occurs. This can lead to th...

Alibaba Cloud Linux 3 : 0200: go-toolset:an8 (ALINUX3-SA-2025:0200)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALINUX3-SA-2025:0200 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2025-47906: If the PATH environment...

CLSA-2025-1766502928 skopeo: Fix of CVE-2025-58183

CVE-2025-58183: fix unbounded memory consumption when reading GNU pax 1.0 sparse files by rebuilding with golang 1.22.5...

RLSA-2025:23948 Moderate: grafana security update

Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. Security Fixes: golang: archive/tar: Unbounded allocation when parsing GNU sparse map CVE-2025-58183 For more details about the security issues, including the impact, a CVSS score,...

AlmaLinux 10 : skopeo (ALSA-2025:23294)

The remote AlmaLinux 10 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2025:23294 advisory. golang: archive/tar: Unbounded allocation when parsing GNU sparse map CVE-2025-58183 Tenable has extracted the preceding description block directly from the...

RockyLinux 8 : grafana (RLSA-2025:23948)

The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2025:23948 advisory. golang: archive/tar: Unbounded allocation when parsing GNU sparse map CVE-2025-58183 Tenable has extracted the preceding description block directly from the...

AlmaLinux 9 : podman (ALSA-2025:23325)

The remote AlmaLinux 9 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2025:23325 advisory. golang: archive/tar: Unbounded allocation when parsing GNU sparse map CVE-2025-58183 Tenable has extracted the preceding description block directly from the...

golang: archive/tar: Unbounded allocation when parsing GNU sparse map

A flaw was found in the archive/tar package in the Go standard library. tar.Reader does not set a maximum size on the number of sparse region data blocks in GNU tar pax 1.0 sparse files. A specially crafted tar archive with a pax header indicating a big number of sparse regions can cause a Go...

Moderate: Red Hat Security Advisory: go-toolset:rhel8 security update

An update for the go-toolset:rhel8 module is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common...

golang: archive/tar: Unbounded allocation when parsing GNU sparse map

A flaw was found in the archive/tar package in the Go standard library. tar.Reader does not set a maximum size on the number of sparse region data blocks in GNU tar pax 1.0 sparse files. A specially crafted tar archive with a pax header indicating a big number of sparse regions can cause a Go...