{"id":"RUSTSEC-2026-0145","revision":"53cd3be3b27c4e0faa7475d0467bda4a","records":[{"revision":"53cd3be3b27c4e0faa7475d0467bda4a","observedAt":"2026-10-24T13:19:54.901+00:00","statement":{"source":"osv","id":"RUSTSEC-2026-0145","aliases":["GHSA-3cv2-h65g-fgmm"],"title":"PAX Header Desynchronization in astral-tokio-tar","description":"Versions of astral-tokio-tar prior to 0.6.2 contain a PAX header interpretation bug that allows manipulated entries to be made selectively visible or invisible during extraction with astral-tokio-tar versus other tar implementations. An attacker could use this differential to smuggle unexpected files onto a victim's filesystem.","state":0,"publishedAt":"2026-05-18T12:00:00+00:00","modifiedAt":"2026-10-12T18:00:08.3328329+00:00","affected":[{"ecosystem":"crates.io","name":"astral-tokio-tar","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0.0.0-0"},{"kind":"fixed","version":"0.6.2"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[],"references":["https://crates.io/crates/astral-tokio-tar","https://rustsec.org/advisories/RUSTSEC-2026-0145.html","https://github.com/astral-sh/tokio-tar/pull/82"],"sourceUrl":"https://osv.dev/vulnerability/RUSTSEC-2026-0145","license":"OSV · upstream source license applies","key":"osv:RUSTSEC-2026-0145","identifiers":["RUSTSEC-2026-0145","GHSA-3cv2-h65g-fgmm"]},"retained":false,"historicalAffected":[]}],"coverage":[]}