cve-tarmageddon

CVE-2025-62518: TARmageddon This repository demonstrates a critical bug in tokio-tar and related async Rust tar libraries where PAX extended header size overrides are not applied before calculating the next header position. Bug Summary Root Cause: When processing tar files with PAX extended heade...

Security update for php8

This update for php8 fixes the following issues: CVE-2025-1218: php: php: Denial of Service via out-of-bounds read in mysqlnd wire protocol parser bsc1282981. CVE-2025-14181: Integer overflow to buffer overflow in soap HTTP parsing bsc1283216. CVE-2026-6103: Archive entry injection via integer...

SUSE-SU-2026:4651-1 Security update for php8

This update for php8 fixes the following issues: - CVE-2025-1218: php: php: Denial of Service via out-of-bounds read in mysqlnd wire protocol parser bsc1282981. - CVE-2025-14181: Integer overflow to buffer overflow in soap HTTP parsing bsc1283216. - CVE-2026-6103: Archive entry injection via...

SUSE-SU-2026:4603-1 Security update for php8

This update for php8 fixes the following issues: - CVE-2025-1218: php: php: Denial of Service via out-of-bounds read in mysqlnd wire protocol parser bsc1282981. - CVE-2025-14181: Integer overflow to buffer overflow in soap HTTP parsing bsc1283216. - CVE-2026-6103: Archive entry injection via...

Security update for php8

This update for php8 fixes the following issues: CVE-2025-1218: php: php: Denial of Service via out-of-bounds read in mysqlnd wire protocol parser bsc1282981. CVE-2025-14181: Integer overflow to buffer overflow in soap HTTP parsing bsc1283216. CVE-2026-6103: Archive entry injection via integer...

SUSE-SU-2026:4602-1 Security update for php8

This update for php8 fixes the following issues: - CVE-2025-1218: php: php: Denial of Service via out-of-bounds read in mysqlnd wire protocol parser bsc1282981. - CVE-2025-14181: Integer overflow to buffer overflow in soap HTTP parsing bsc1283216. - CVE-2026-6103: Archive entry injection via...

php: PHP: Archive entry injection via integer overflow in TAR parser

A flaw was found in PHP. An integer overflow vulnerability in the Phar extension occurs when parsing TAR archive headers containing excessively large size fields. An attacker can exploit this issue by supplying a specially crafted archive file to an application that processes TAR archives, causin...

CVE-2026-53600

async-tar is a tar archive reading/writing library for async Rust. Prior to version 0.6.1, async-tar mis-applies a buffered PAX size extension to an intermediary extension header a GNU longname L, a GNU longlink K, or a PAX x/g header instead of to the next file entry. POSIX requires a PAX...

Linux Distros Unpatched Vulnerability : CVE-2026-53655

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - node-tar is a full-featured Tar for Node.js. Prior to 7.5.16, tar node-tar applies a PAX extended header's size= record and other PAX overrides to the next head...

CVE-2026-53655

node-tar is a full-featured Tar for Node.js. Prior to 7.5.16, tar node-tar applies a PAX extended header's size= record and other PAX overrides to the next header entry of any type, including intermediary metadata headers such as a GNU long-name L or long-link K entry. Per POSIX pax, a PAX extend...

CVE-2026-53655 node-tar applies PAX size override to intermediary GNU long-name/long-link headers, causing tar parser interpretation differential (file smuggling)

node-tar is a full-featured Tar for Node.js. Prior to 7.5.16, tar node-tar applies a PAX extended header's size= record and other PAX overrides to the next header entry of any type, including intermediary metadata headers such as a GNU long-name L or long-link K entry. Per POSIX pax, a PAX extend...

CVE-2026-53655 node-tar applies PAX size override to intermediary GNU long-name/long-link headers, causing tar parser interpretation differential (file smuggling)

node-tar is a full-featured Tar for Node.js. Prior to 7.5.16, tar node-tar applies a PAX extended header's size= record and other PAX overrides to the next header entry of any type, including intermediary metadata headers such as a GNU long-name L or long-link K entry. Per POSIX pax, a PAX extend...

GHSA-VMF3-W455-68VH node-tar applies PAX size override to intermediary GNU long-name/long-link headers, causing tar parser interpretation differential (file smuggling)

Summary tar node-tar applies a PAX extended header's size= record and other PAX overrides to the next header entry of any type, including intermediary metadata headers such as a GNU long-name L or long-link K entry. Per POSIX pax, a PAX extended header x describes the next file entry, not the...

CVE-2026-33055 tar-rs incorrectly ignores PAX size headers if header size is nonzero

tar-rs is a tar archive reading/writing library for Rust. Versions 0.4.44 and below have conditional logic that skips the PAX size header in cases where the base header size is nonzero. As part of CVE-2025-62518, the astral-tokio-tar project was changed to correctly honor PAX size headers in the...

CVE-2026-32766

astral-tokio-tar is a tar archive reading/writing library for async Rust. In versions 0.5.6 and earlier, malformed PAX extensions were silently skipped when parsing tar archives. This silent skipping rather than rejection of invalid PAX extensions could be used as a building block for a parser...

Linux Distros Unpatched Vulnerability : CVE-2026-32766

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - astral-tokio-tar is a tar archive reading/writing library for async Rust. In versions 0.5.6 and earlier, malformed PAX extensions were silently skipped when...

Insufficient validation of PAX extensions during extraction

In versions 0.5.6 and earlier of astral-tokio-tar, malformed PAX extensions were silently skipped when parsing tar archives. This silent skipping rather than rejection of invalid PAX extensions could be used as a building block for a parser differential, for example by silently skipping a malform...

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...

Fedora 41 : openapi-python-client / python-uv-build / ruff / etc (2025-43a0bff5ea)

The remote Fedora 41 host has packages installed that are affected by multiple vulnerabilities as referenced in the FEDORA-2025-43a0bff5ea advisory. uv 0.9.5 https://github.com/astral-sh/uv/blob/0.9.5/CHANGELOG.md Since uv was built with astral-tokio-tar 0.5.6, this is a security fix for...

astral-tokio-tar Vulnerable to PAX Header Desynchronization

Summary Versions of astral-tokio-tar prior to 0.5.6 contain a boundary parsing vulnerability that allows attackers to smuggle additional archive entries by exploiting inconsistent PAX/ustar header handling. When processing archives with PAX-extended headers containing size overrides, the parser...