{"id":"CVE-2021-30139","details":"In Alpine Linux apk-tools before 2.12.5, the tarball parser allows a buffer overflow and crash.","modified":"2026-03-13T01:56:25.264936Z","published":"2021-04-21T16:15:08.830Z","references":[{"type":"ADVISORY","url":"https://gitlab.alpinelinux.org/alpine/apk-tools/-/issues/10741"},{"type":"ADVISORY","url":"https://gitlab.alpinelinux.org/alpine/aports/-/issues/12606"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-30139.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"2.10.6"}]},{"events":[{"introduced":"2.12.0"},{"fixed":"2.12.5"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}