EUVD-2026-13596

tar-rs incorrectly ignores PAX size headers if header size is nonzero...

DEBIAN-CVE-2026-33055

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-2026-33056

The tar-rs Rust library (versions

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-2026-33055

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...

tar-rs 安全漏洞

tar-rs is a Rust language library for reading and writing tar archive files, developed by Alex Crichton. Versions of tar-rs prior to 0.4.44 contained security vulnerabilities. These vulnerabilities were caused by inconsistent handling of PAX size headers, which could lead to inconsistent...

tar-rs 安全漏洞

tar-rs is a Rust library for reading and writing tar archive files, developed by Alex Crichton. Versions of tar-rs prior to 0.4.44 contain security vulnerabilities. These vulnerabilities stem from defects in the unpackdir function, which handles symbolic links. Such defects could lead to arbitrar...

`unpack_in` can chmod arbitrary directories by following symlinks

In versions 0.4.44 and below of tar-rs, when unpacking a tar archive, the tar crate's unpackdir function uses fs::metadatafs-metadata to check whether a path that already exists is a directory. Because fs::metadata follows symbolic links, a crafted tarball containing a symlink entry followed by a...