{"id":"CVE-2017-14166","aliases":["ALPINE-CVE-2017-14166","BELL-CVE-2017-14166","DEBIAN-CVE-2017-14166","DLA-1092-1","DLA-1600-1","DSA-4360-1","EUVD-2017-5676","GHSA-2j9p-6c4h-8967","MGASA-2017-0337","RHEA-2021:1580","SUSE-RU-2021:2757-1","SUSE-SU-2018:3640-1","SUSE-SU-2018:3640-2","UBUNTU-CVE-2017-14166","USN-3736-1","openSUSE-SU-2024:10925-1"],"status":"published","title":"libarchive 3.3.2 allows remote attackers to cause a denial of service (xml_data heap-based buffer...","description":"libarchive 3.3.2 allows remote attackers to cause a denial of service (xml_data heap-based buffer over-read and application crash) via a crafted xar archive, related to the mishandling of empty strings in the atol8 function in 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Advisory","advisory"]},{"url":"https://security.gentoo.org/glsa/201908-11","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-14166","tags":["advisory"]},{"url":"https://blogs.gentoo.org/ago/2017/09/06/libarchive-heap-based-buffer-overflow-in-xml_data-archive_read_support_format_xar-c"},{"url":"https://usn.ubuntu.com/3736-1"},{"url":"https://github.com/advisories/GHSA-2j9p-6c4h-8967"},{"url":"https://security.alpinelinux.org/vuln/CVE-2017-14166","tags":["advisory"]},{"url":"https://docs.bell-sw.com/security/cves/CVE-2017-14166","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2017-14166","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2017-0337.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=21682","tags":["report"]},{"url":"http://openwall.com/lists/oss-security/2017/09/06/5","tags":["web"]},{"url":"https://access.redhat.com/errata/RHEA-2021:1580","tags":["advisory"]},{"url":"https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.4_release_notes/index","tags":["article"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1827927","tags":["report"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhea-2021_1580.json","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2017-14166","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1489852","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-14166","tags":["advisory","report"]},{"url":"https://access.redhat.com/security/cve/CVE-2017-14501","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1494460","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-14501","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-14501","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2017-14502","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1494463","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-14502","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-14502","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/-2021-2757/suse-ru-20212757-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1188891","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2017-14166","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-14501","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-14502","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-14503","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-18408","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2018/suse-su-20183640-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1032089","tags":["report"]},{"url":"https://bugzilla.suse.com/1037008","tags":["report"]},{"url":"https://bugzilla.suse.com/1037009","tags":["report"]},{"url":"https://bugzilla.suse.com/1057514","tags":["report"]},{"url":"https://bugzilla.suse.com/1059100","tags":["report"]},{"url":"https://bugzilla.suse.com/1059134","tags":["report"]},{"url":"https://bugzilla.suse.com/1059139","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2016-10209","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2016-10349","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2016-10350","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2018/suse-su-20183640-2/","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2017-14166","tags":["report"]},{"url":"http://www.openwall.com/lists/oss-security/2017/09/06/5","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-3736-1","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2016-10209","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-10349","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-10350","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-14501","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-14503","tags":["report"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2006-5680","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2007-3641","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-1000877","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-1000878","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-1000879","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-1000880","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-1000019","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-1000020","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-19221","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2017-14166","description":"libarchive 3.3.2 allows remote attackers to cause a denial of service (xml_data heap-based buffer over-read and application crash) via a crafted xar archive, related to the mishandling of empty strings in the atol8 function in archive_read_support_format_xar.c.","status":"published","published":"2017-09-06T18:00:00Z","modified":"2024-08-05T19:20:40.744Z","updated_at":"2026-11-02T14:33:11.928814Z"}],"euvd":[{"id":"EUVD-2017-5676","description":"libarchive 3.3.2 allows remote attackers to cause a denial of service (xml_data heap-based buffer over-read and application crash) via a crafted xar archive, related to the mishandling of empty strings in the atol8 function in archive_read_support_format_xar.c.","status":"published","published":"2017-09-06T18:00:00Z","modified":"2024-08-05T19:20:40Z","updated_at":"2026-11-03T02:23:17.665061Z"}],"ghsa":[{"id":"GHSA-2j9p-6c4h-8967","title":"libarchive 3.3.2 allows remote attackers to cause a denial of service (xml_data heap-based buffer...","description":"libarchive 3.3.2 allows remote attackers to cause a denial of service (xml_data heap-based buffer over-read and application crash) via a crafted xar archive, related to the mishandling of empty strings in the atol8 function in archive_read_support_format_xar.c.","status":"published","published":"2022-05-14T00:54:10Z","modified":"2025-04-20T03:45:24Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T15:01:51.665447Z"}],"nvd":[{"id":"CVE-2017-14166","description":"libarchive 3.3.2 allows remote attackers to cause a denial of service (xml_data heap-based buffer over-read and application crash) via a crafted xar archive, related to the mishandling of empty strings in the atol8 function in archive_read_support_format_xar.c.","status":"published","published":"2017-09-06T18:29:00.273Z","modified":"2026-06-17T01:05:42.48Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/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-125"],"updated_at":"2026-11-02T14:03:58.85945Z"}],"osv":[{"id":"ALPINE-CVE-2017-14166","description":"libarchive 3.3.2 allows remote attackers to cause a denial of service (xml_data heap-based buffer over-read and application crash) via a crafted xar archive, related to the mishandling of empty strings in the atol8 function in archive_read_support_format_xar.c.","status":"published","published":"2017-09-06T18:29:00.273Z","modified":"2026-06-15T18:18:06.788455466Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:27:46.716249Z"},{"id":"BELL-CVE-2017-14166","title":"CVE-2017-14166 does not affect BellSoft software","status":"withdrawn","published":"2023-08-31T12:13:31.905765Z","modified":"2026-01-26T09:48:54.687331Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:28:14.137943Z"},{"id":"CVE-2017-14166","description":"libarchive 3.3.2 allows remote attackers to cause a denial of service (xml_data heap-based buffer over-read and application crash) via a crafted xar archive, related to the mishandling of empty strings in the atol8 function in archive_read_support_format_xar.c.","status":"published","published":"2017-09-06T18:29:00.273Z","modified":"2026-10-20T13:14:13.782247508Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:44:04.572713Z"},{"id":"DEBIAN-CVE-2017-14166","description":"libarchive 3.3.2 allows remote attackers to cause a denial of service (xml_data heap-based buffer over-read and application crash) via a crafted xar archive, related to the mishandling of empty strings in the atol8 function in archive_read_support_format_xar.c.","status":"published","published":"2017-09-06T18:29:00.273Z","modified":"2026-09-01T20:03:43.755707047Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:45:28.801885Z"},{"id":"RHEA-2021:1580","title":"Red Hat Enhancement Advisory: libarchive bug fix and enhancement update","status":"published","published":"2024-09-16T04:51:53Z","modified":"2026-06-26T12:22:17.176449653Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:52:58.636919Z"},{"id":"UBUNTU-CVE-2017-14166","description":"libarchive 3.3.2 allows remote attackers to cause a denial of service (xml_data heap-based buffer over-read and application crash) via a crafted xar archive, related to the mishandling of empty strings in the atol8 function in archive_read_support_format_xar.c.","status":"published","published":"2017-09-06T00:00:00Z","modified":"2026-04-22T11:15:55.518208Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:54:14.122973Z"},{"id":"DLA-1092-1","title":"libarchive - security update","status":"published","published":"2017-09-08T00:00:00Z","modified":"2026-03-09T01:01:16.283505Z","updated_at":"2026-11-02T15:46:09.336894Z"},{"id":"DLA-1600-1","title":"libarchive - security update","status":"published","published":"2018-11-29T00:00:00Z","modified":"2026-03-09T01:20:53.992687Z","updated_at":"2026-11-02T15:46:09.777694Z"},{"id":"DSA-4360-1","title":"libarchive - security update","status":"published","published":"2018-12-27T00:00:00Z","modified":"2026-03-09T02:10:40.03087Z","updated_at":"2026-11-02T15:46:16.862196Z"},{"id":"MGASA-2017-0337","title":"Updated libarchive packages fix security vulnerability","description":"Heap-based buffer overflow in xml_data() in\narchive_read_support_format_xar.c (CVE-2017-14166).\n","status":"published","published":"2017-09-10T12:36:09Z","modified":"2026-04-16T06:25:53.841612535Z","updated_at":"2026-11-02T15:49:40.442238Z"},{"id":"openSUSE-SU-2024:10925-1","title":"bsdtar-3.5.1-1.5 on GA media","description":"These are all security issues fixed in the bsdtar-3.5.1-1.5 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T04:39:18.303089Z","updated_at":"2026-11-02T16:58:34.894275Z"},{"id":"SUSE-RU-2021:2757-1","title":"Recommended update for libarchive","description":"This update for libarchive fixes the following issues:\n\nlibarchive was updated to version 3.3.3\n\n* Avoid super-linear slowdown on malformed mtree files\n* Many fixes for building with Visual Studio\n* NO_OVERWRITE doesn't change existing directory attributes\n* New support for Zstandard read and write filters\n* Fixes CVE-2017-14501, CVE-2017-14502, CVE-2017-14503\n- Needed by of Firefox91 (bsc#1188891)\n","status":"published","published":"2021-08-17T11:47:07Z","modified":"2026-02-04T02:59:53.326998Z","updated_at":"2026-11-02T15:53:41.276824Z"},{"id":"SUSE-SU-2018:3640-1","title":"Security update for libarchive","description":"This update for libarchive fixes the following issues:\n\n- CVE-2016-10209: The archive_wstring_append_from_mbs function in archive_string.c allowed remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted archive file. (bsc#1032089)\n- CVE-2016-10349: The archive_le32dec function in archive_endian.h allowed remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted file. (bsc#1037008)\n- CVE-2016-10350: The archive_read_format_cab_read_header function in archive_read_support_format_cab.c allowed remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted file. (bsc#1037009)\n- CVE-2017-14166: libarchive allowed remote attackers to cause a denial of service (xml_data heap-based buffer over-read and application crash) via a crafted xar archive, related to the mishandling of empty strings in the atol8 function in archive_read_support_format_xar.c. (bsc#1057514)\n- CVE-2017-14501: An out-of-bounds read flaw existed in parse_file_info in archive_read_support_format_iso9660.c when extracting a specially crafted iso9660 iso file, related to archive_read_format_iso9660_read_header. (bsc#1059139)\n- CVE-2017-14502: read_header in archive_read_support_format_rar.c suffered from an off-by-one error for UTF-16 names in RAR archives, leading to an out-of-bounds read in archive_read_format_rar_read_header. (bsc#1059134)\n- CVE-2017-14503: libarchive suffered from an out-of-bounds read within lha_read_data_none() in archive_read_support_format_lha.c when extracting a specially crafted lha archive, related to lha_crc16. (bsc#1059100)\n\n","status":"published","published":"2018-11-07T10:14:01Z","modified":"2026-02-04T04:20:05.690777Z","updated_at":"2026-11-02T15:53:45.378228Z"},{"id":"SUSE-SU-2018:3640-2","title":"Security update for libarchive","description":"This update for libarchive fixes the following issues:\n\n- CVE-2016-10209: The archive_wstring_append_from_mbs function in archive_string.c allowed remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted archive file. (bsc#1032089)\n- CVE-2016-10349: The archive_le32dec function in archive_endian.h allowed remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted file. (bsc#1037008)\n- CVE-2016-10350: The archive_read_format_cab_read_header function in archive_read_support_format_cab.c allowed remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted file. (bsc#1037009)\n- CVE-2017-14166: libarchive allowed remote attackers to cause a denial of service (xml_data heap-based buffer over-read and application crash) via a crafted xar archive, related to the mishandling of empty strings in the atol8 function in archive_read_support_format_xar.c. (bsc#1057514)\n- CVE-2017-14501: An out-of-bounds read flaw existed in parse_file_info in archive_read_support_format_iso9660.c when extracting a specially crafted iso9660 iso file, related to archive_read_format_iso9660_read_header. (bsc#1059139)\n- CVE-2017-14502: read_header in archive_read_support_format_rar.c suffered from an off-by-one error for UTF-16 names in RAR archives, leading to an out-of-bounds read in archive_read_format_rar_read_header. (bsc#1059134)\n- CVE-2017-14503: libarchive suffered from an out-of-bounds read within lha_read_data_none() in archive_read_support_format_lha.c when extracting a specially crafted lha archive, related to lha_crc16. (bsc#1059100)\n\n","status":"published","published":"2018-12-06T13:20:47Z","modified":"2026-02-04T02:17:35.87339Z","updated_at":"2026-11-02T15:53:45.378228Z"},{"id":"USN-3736-1","title":"libarchive vulnerabilities","description":"It was discovered that libarchive incorrectly handled certain archive files.\nA remote attacker could possibly use this issue to cause a denial of service.\nThis issue only affected Ubuntu 14.04 LTS and Ubuntu 16.04 LTS.\n(CVE-2016-10209, CVE-2016-10349, CVE-2016-10350)\n\nAgostino Sarubbo discovered that libarchive incorrectly handled certain XAR files.\nA remote attacker could possibly use this issue to cause a denial of service.\nThis issue only affected Ubuntu 14.04 LTS and Ubuntu 16.04 LTS.\n(CVE-2017-14166)\n\nIt was discovered that libarchive incorrectly handled certain files.\nA remote attacker could possibly use this issue to get access to sensitive\ninformation. (CVE-2017-14501, CVE-2017-14503)\n","status":"published","published":"2018-08-13T14:16:01Z","modified":"2026-04-22T09:48:16.938842Z","updated_at":"2026-11-02T16:58:14.019824Z"}]}}