VDB
GHSA-gchp-q4r4-x4ff
GHSA-gchp-q4r4-x4ff
PUBLISHED
CVSS 8.100000381469727 HIGH
tar-rs incorrectly ignores PAX size headers if header size is nonzero
Risk Scores
CVSS 3.1
8.100000381469727
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| crates.io | tar | 0, 0, 0 |
Exploit Intelligence
- buck2.yaml (github-poc)
- buck2.yaml (github-poc)
Timeline
- Mar 20, 2026 CVE Published
- Mar 25, 2026 CVE Updated
- Apr 9, 2026 Security Advisory
References
- https://github.com/alexcrichton/tar-rs/security/advisories/GHSA-gchp-q4r4-x4ff url
- https://nvd.nist.gov/vuln/detail/CVE-2026-33055 advisory
- https://github.com/alexcrichton/tar-rs/commit/de1a5870e603758f430073688691165f21a33946 url
- https://github.com/alexcrichton/tar-rs package
- https://rustsec.org/advisories/RUSTSEC-2026-0068.html url
- https://www.cve.org/CVERecord?id=CVE-2025-62518 url