{"id":"CVE-2019-17582","aliases":["EUVD-2019-7912","GHSA-hwrm-p2xq-q6hh","UBUNTU-CVE-2019-17582"],"status":"published","title":"A use-after-free in the _zip_dirent_read function of zip_dirent.c in libzip 1.2.0 allows...","description":"A use-after-free in the _zip_dirent_read function of zip_dirent.c in libzip 1.2.0 allows attackers to have an unspecified impact by attempting to unzip a malformed ZIP archive. NOTE: the discoverer states \"This use-after-free is triggered prior to the double free reported in CVE-2017-12858.\"","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.02481,"percentile":0.84792,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-416"],"published":"2021-02-09T18:07:57Z","modified":"2026-10-20T13:40:57Z","products":[{"vendor":"libzip","product":"libzip"}],"references":[{"url":"https://libzip.org/libzip-discuss/","tags":["x_refsource_MISC","x_transferred","Release Notes","Vendor Advisory","advisory","report"]},{"url":"https://github.com/nih-at/libzip/issues/5","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory","report"]},{"url":"https://github.com/nih-at/libzip/commit/2217022b7d1142738656d891e00b3d2d9179b796","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-17582"},{"url":"https://github.com/advisories/GHSA-hwrm-p2xq-q6hh"},{"url":"https://ubuntu.com/security/CVE-2019-17582","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-17582","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2019-17582","description":"A use-after-free in the _zip_dirent_read function of zip_dirent.c in libzip 1.2.0 allows attackers to have an unspecified impact by attempting to unzip a malformed ZIP archive. NOTE: the discoverer states \"This use-after-free is triggered prior to the double free reported in CVE-2017-12858.\"","status":"published","published":"2021-02-09T18:07:57Z","modified":"2024-08-05T01:47:13.117Z","updated_at":"2026-11-02T14:20:24.989116Z"}],"euvd":[{"id":"EUVD-2019-7912","description":"A use-after-free in the _zip_dirent_read function of zip_dirent.c in libzip 1.2.0 allows attackers to have an unspecified impact by attempting to unzip a malformed ZIP archive. NOTE: the discoverer states \"This use-after-free is triggered prior to the double free reported in CVE-2017-12858.\"","status":"published","published":"2021-02-09T18:07:57Z","modified":"2024-08-05T01:47:13Z","updated_at":"2026-11-03T02:40:29.306082Z"}],"ghsa":[{"id":"GHSA-hwrm-p2xq-q6hh","title":"A use-after-free in the _zip_dirent_read function of zip_dirent.c in libzip 1.2.0 allows...","description":"A use-after-free in the _zip_dirent_read function of zip_dirent.c in libzip 1.2.0 allows attackers to have an unspecified impact by attempting to unzip a malformed ZIP archive. NOTE: the discoverer states \"This use-after-free is triggered prior to the double free reported in CVE-2017-12858.\"","status":"published","published":"2022-05-24T17:41:23Z","modified":"2023-01-29T05:05:37Z","cwes":["CWE-416"],"updated_at":"2026-11-02T14:45:50.403728Z"}],"nvd":[{"id":"CVE-2019-17582","description":"A use-after-free in the _zip_dirent_read function of zip_dirent.c in libzip 1.2.0 allows attackers to have an unspecified impact by attempting to unzip a malformed ZIP archive. NOTE: the discoverer states \"This use-after-free is triggered prior to the double free reported in CVE-2017-12858.\"","status":"published","published":"2021-02-09T19:15:12.553Z","modified":"2026-06-17T02:24:13.607Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:05:48.502374Z"}],"osv":[{"id":"CVE-2019-17582","description":"A use-after-free in the _zip_dirent_read function of zip_dirent.c in libzip 1.2.0 allows attackers to have an unspecified impact by attempting to unzip a malformed ZIP archive. NOTE: the discoverer states \"This use-after-free is triggered prior to the double free reported in CVE-2017-12858.\"","status":"published","published":"2021-02-09T19:15:12.553Z","modified":"2026-10-20T13:40:57.109915841Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:11.673963Z"},{"id":"UBUNTU-CVE-2019-17582","description":"A use-after-free in the _zip_dirent_read function of zip_dirent.c in libzip 1.2.0 allows attackers to have an unspecified impact by attempting to unzip a malformed ZIP archive. NOTE: the discoverer states \"This use-after-free is triggered prior to the double free reported in CVE-2017-12858.\"","status":"withdrawn","published":"2021-02-09T19:15:00Z","modified":"2025-07-16T07:39:48.089625Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:54:20.325378Z"}]}}