{"id":"JLSEC-2025-250","summary":"libarchive through 3.7.7 has a heap-based buffer over-read in `header_gnu_longlink` in...","details":"libarchive through 3.7.7 has a heap-based buffer over-read in `header_gnu_longlink` in `archive_read_support_format_tar.c` via a TAR archive because it mishandles truncation in the middle of a GNU long linkname.","modified":"2026-07-23T22:30:24.235988723Z","published":"2025-11-25T22:03:17.636Z","upstream":["CVE-2024-57970","GHSA-2q66-6w43-8rm9","EUVD-2024-53870"],"database_specific":{"sources":[{"id":"CVE-2024-57970","imported":"2026-07-17T20:49:55.866Z","modified":"2026-06-17T08:14:20.697Z","published":"2025-02-16T04:15:21.843Z","url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2024-57970","html_url":"https://nvd.nist.gov/vuln/detail/CVE-2024-57970","database_specific":{"status":"Deferred"}},{"html_url":"https://github.com/advisories/GHSA-2q66-6w43-8rm9","id":"GHSA-2q66-6w43-8rm9","imported":"2026-07-17T20:49:56.075Z","modified":"2025-02-16T06:31:46Z","published":"2025-02-16T06:31:45Z","url":"https://api.github.com/advisories/GHSA-2q66-6w43-8rm9"},{"html_url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2024-53870","id":"EUVD-2024-53870","imported":"2026-07-17T20:49:56.359Z","modified":"2025-02-18T17:05:13Z","published":"2025-02-16T00:00:00Z","url":"https://euvdservices.enisa.europa.eu/api/enisaid?id=EUVD-2024-53870"}],"license":"CC-BY-4.0"},"references":[{"type":"WEB","url":"https://github.com/advisories/GHSA-2q66-6w43-8rm9"},{"type":"WEB","url":"https://github.com/libarchive/libarchive/issues/2415"},{"type":"WEB","url":"https://github.com/libarchive/libarchive/pull/2422"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-57970"}],"affected":[{"package":{"name":"LibArchive_jll","ecosystem":"Julia","purl":"pkg:julia/LibArchive_jll?uuid=1e303b3e-d4db-56ce-88c4-91e52606a1a8"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"3.7.9+0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2025/JLSEC-2025-250.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"}]}