{"id":"CVE-2019-11463","details":"A memory leak in archive_read_format_zip_cleanup in archive_read_support_format_zip.c in libarchive 3.3.4-dev allows remote attackers to cause a denial of service via a crafted ZIP file because of a HAVE_LZMA_H typo. NOTE: this only affects users who downloaded the development code from GitHub. Users of the product's official releases are unaffected.","modified":"2026-04-11T08:55:45.811563Z","published":"2019-04-23T03:29:00.353Z","references":[{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/cve-2019-11463"},{"type":"FIX","url":"https://github.com/libarchive/libarchive/commit/ba641f73f3d758d9032b3f0e5597a9c6e593a505"},{"type":"EVIDENCE","url":"https://github.com/libarchive/libarchive/issues/1165"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/libarchive/libarchive","events":[{"introduced":"0"},{"fixed":"614110e76d9dbb9ed3e159a71cbd75fa3b23efe3"},{"fixed":"ba641f73f3d758d9032b3f0e5597a9c6e593a505"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"3.4.0"}]}}],"versions":["v3.0.0a","v3.0.1b","v3.1.900a","v3.2.0","v3.2.1","v3.2.2","v3.3.0","v3.3.1","v3.3.2","v3.3.3"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-11463.json","vanir_signatures":[{"deprecated":false,"id":"CVE-2019-11463-457a48a0","target":{"file":"libarchive/archive_read_support_format_zip.c","function":"archive_read_format_zip_cleanup"},"source":"https://github.com/libarchive/libarchive/commit/ba641f73f3d758d9032b3f0e5597a9c6e593a505","signature_version":"v1","signature_type":"Function","digest":{"length":1062,"function_hash":"7756515333309930967988121913935002536"}},{"deprecated":false,"id":"CVE-2019-11463-ce74e48b","target":{"file":"libarchive/archive_read_support_format_zip.c"},"source":"https://github.com/libarchive/libarchive/commit/ba641f73f3d758d9032b3f0e5597a9c6e593a505","signature_version":"v1","signature_type":"Line","digest":{"threshold":0.9,"line_hashes":["281714433212046131149431112604978976357","133564199602421433980574568012685770708","102926465850718391217945789488812991351","25476202388215352787523326248138130929"]}}],"vanir_signatures_modified":"2026-04-11T08:55:45Z"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}