{"id":"CVE-2019-11463","aliases":["EUVD-2019-3136","GHSA-v36x-fh5g-gvf8"],"status":"published","title":"A memory leak in archive_read_format_zip_cleanup in archive_read_support_format_zip.c in...","description":"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.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01302,"percentile":0.70673,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-401"],"published":"2019-04-23T02:05:47Z","modified":"2026-10-20T13:39:36Z","products":[{"vendor":"libarchive","product":"libarchive"}],"references":[{"url":"https://github.com/libarchive/libarchive/issues/1165","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://github.com/libarchive/libarchive/commit/ba641f73f3d758d9032b3f0e5597a9c6e593a505","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-11463"},{"url":"https://access.redhat.com/security/cve/cve-2019-11463","tags":["Third Party Advisory","advisory"]},{"url":"https://github.com/advisories/GHSA-v36x-fh5g-gvf8"}],"sources":{"cve":[{"id":"CVE-2019-11463","description":"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.","status":"published","published":"2019-04-23T02:05:47Z","modified":"2024-08-04T22:55:40.155Z","updated_at":"2026-11-02T14:20:26.416173Z"}],"euvd":[{"id":"EUVD-2019-3136","description":"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.","status":"published","published":"2019-04-23T02:05:47Z","modified":"2024-08-04T22:55:40Z","updated_at":"2026-11-03T02:40:49.362838Z"}],"ghsa":[{"id":"GHSA-v36x-fh5g-gvf8","title":"A memory leak in archive_read_format_zip_cleanup in archive_read_support_format_zip.c in...","description":"A memory leak in archive_read_format_zip_cleanup in archive_read_support_format_zip.c in libarchive through 3.3.3 allows remote attackers to cause a denial of service via a crafted ZIP file because of a HAVE_LZMA_H typo.","status":"published","published":"2022-05-24T16:44:11Z","modified":"2023-01-28T05:05:12Z","cwes":["CWE-401"],"updated_at":"2026-11-02T14:44:19.055406Z"}],"nvd":[{"id":"CVE-2019-11463","description":"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.","status":"published","published":"2019-04-23T03:29:00.353Z","modified":"2026-06-17T02:12:56.693Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-401"],"updated_at":"2026-11-02T14:05:12.471695Z"}],"osv":[{"id":"CVE-2019-11463","description":"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.","status":"published","published":"2019-04-23T03:29:00.353Z","modified":"2026-10-20T13:39:36.059740072Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:44:10.718934Z"}]}}