{"id":"CVE-2018-11737","aliases":["DEBIAN-CVE-2018-11737","EUVD-2018-3756","GHSA-5q45-m5m4-6hqf","MGASA-2018-0368","UBUNTU-CVE-2018-11737"],"status":"published","title":"An issue was discovered in libtskfs.a in The Sleuth Kit (TSK) from release 4.0.2 through to 4.6.1...","description":"An issue was discovered in libtskfs.a in The Sleuth Kit (TSK) from release 4.0.2 through to 4.6.1. An out-of-bounds read of a memory region was found in the function ntfs_fix_idxrec in tsk/fs/ntfs_dent.cpp which could be leveraged by an attacker to disclose information or manipulated to read from unmapped memory causing a denial of service.","severity":{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01299,"percentile":0.7062,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2018-06-05T11:00:00Z","modified":"2026-10-23T18:00:29Z","affected":[{"source":"osv","ecosystem":"Debian:12","package":"sleuthkit","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.11.1+dfsg-1","4.12.0+dfsg-1","4.12.1+dfsg-1","4.12.1+dfsg-1.1","4.12.1+dfsg-1.1~exp1","4.12.1+dfsg-2","4.12.1+dfsg-3","4.14.0+dfsg-1"]},{"source":"osv","ecosystem":"Debian:13","package":"sleuthkit","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.12.1+dfsg-3","4.14.0+dfsg-1"]},{"source":"osv","ecosystem":"Debian:14","package":"sleuthkit","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.12.1+dfsg-3","4.14.0+dfsg-1"]},{"source":"osv","ecosystem":"Mageia:6","package":"sleuthkit","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.6.2-2.mga6"}]}],"bundled":7},{"source":"osv","ecosystem":"Ubuntu:Pro:14.04:LTS","package":"sleuthkit","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.2.3-2ubuntu1","3.2.3-2ubuntu2","3.2.3-2.1","3.2.3-2.2","3.2.3-2.2ubuntu0.1~esm1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"sleuthkit","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.1.3-11ubuntu2","4.1.3-12ubuntu1","4.2.0-3","4.2.0-3ubuntu0.1~esm1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"sleuthkit","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.4.2-1","4.4.2-3"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"sleuthkit","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.6.5-1","4.6.7-1","4.6.7-1build1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"sleuthkit","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.10.1+dfsg-1","4.11.0+dfsg-1","4.11.1+dfsg-1"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"sleuthkit","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.12.0+dfsg-1","4.12.1+dfsg-1","4.12.1+dfsg-1.1ubuntu1","4.12.1+dfsg-1.1ubuntu2"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"sleuthkit","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.12.1+dfsg-1.1ubuntu2","4.12.1+dfsg-3"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"sleuthkit","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.12.1+dfsg-3build1","4.14.0+dfsg-1"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"sleuthkit","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.12.1+dfsg-3","4.12.1+dfsg-3build1"]}],"products":[{"vendor":"sleuthkit","product":"the_sleuth_kit"}],"references":[{"url":"https://github.com/sleuthkit/sleuthkit/issues/1266","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Patch","Third Party Advisory","fix","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-11737"},{"url":"https://github.com/advisories/GHSA-5q45-m5m4-6hqf"},{"url":"https://security-tracker.debian.org/tracker/CVE-2018-11737","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2018-0368.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=23501","tags":["report"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/VEGCW34ZQ2RZ3OUDKF3BGXNLDPAIX6YM/","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2018-11737","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2018-11737","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2018-11737","description":"An issue was discovered in libtskfs.a in The Sleuth Kit (TSK) from release 4.0.2 through to 4.6.1. An out-of-bounds read of a memory region was found in the function ntfs_fix_idxrec in tsk/fs/ntfs_dent.cpp which could be leveraged by an attacker to disclose information or manipulated to read from unmapped memory causing a denial of service.","status":"published","published":"2018-06-05T11:00:00Z","modified":"2024-09-17T01:55:40.388Z","updated_at":"2026-11-02T14:35:09.570381Z"}],"euvd":[{"id":"EUVD-2018-3756","description":"An issue was discovered in libtskfs.a in The Sleuth Kit (TSK) from release 4.0.2 through to 4.6.1. An out-of-bounds read of a memory region was found in the function ntfs_fix_idxrec in tsk/fs/ntfs_dent.cpp which could be leveraged by an attacker to disclose information or manipulated to read from unmapped memory causing a denial of service.","status":"published","published":"2018-06-05T11:00:00Z","modified":"2024-09-17T01:55:40Z","updated_at":"2026-11-03T00:28:45.722533Z"}],"ghsa":[{"id":"GHSA-5q45-m5m4-6hqf","title":"An issue was discovered in libtskfs.a in The Sleuth Kit (TSK) from release 4.0.2 through to 4.6.1...","description":"An issue was discovered in libtskfs.a in The Sleuth Kit (TSK) from release 4.0.2 through to 4.6.1. An out-of-bounds read of a memory region was found in the function ntfs_fix_idxrec in tsk/fs/ntfs_dent.cpp which could be leveraged by an attacker to disclose information or manipulated to read from unmapped memory causing a denial of service.","status":"published","published":"2022-05-14T03:14:40Z","modified":"2023-02-02T05:07:51Z","cvss":[{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","level":"high"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:52:36.533289Z"}],"nvd":[{"id":"CVE-2018-11737","description":"An issue was discovered in libtskfs.a in The Sleuth Kit (TSK) from release 4.0.2 through to 4.6.1. An out-of-bounds read of a memory region was found in the function ntfs_fix_idxrec in tsk/fs/ntfs_dent.cpp which could be leveraged by an attacker to disclose information or manipulated to read from unmapped memory causing a denial of service.","status":"published","published":"2018-06-05T11:29:00.337Z","modified":"2026-06-17T01:36:29.31Z","cvss":[{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5.8,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:04:28.483469Z"}],"osv":[{"id":"CVE-2018-11737","description":"An issue was discovered in libtskfs.a in The Sleuth Kit (TSK) from release 4.0.2 through to 4.6.1. An out-of-bounds read of a memory region was found in the function ntfs_fix_idxrec in tsk/fs/ntfs_dent.cpp which could be leveraged by an attacker to disclose information or manipulated to read from unmapped memory causing a denial of service.","status":"published","published":"2018-06-05T11:29:00.337Z","modified":"2026-10-20T10:49:42.866109167Z","cvss":[{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:07.934182Z"},{"id":"DEBIAN-CVE-2018-11737","description":"An issue was discovered in libtskfs.a in The Sleuth Kit (TSK) from release 4.0.2 through to 4.6.1. An out-of-bounds read of a memory region was found in the function ntfs_fix_idxrec in tsk/fs/ntfs_dent.cpp which could be leveraged by an attacker to disclose information or manipulated to read from unmapped memory causing a denial of service.","status":"published","published":"2018-06-05T11:29:00.337Z","modified":"2026-10-23T18:00:29.791213351Z","cvss":[{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:29.988046Z"},{"id":"UBUNTU-CVE-2018-11737","description":"An issue was discovered in libtskfs.a in The Sleuth Kit (TSK) from release 4.0.2 through to 4.6.1. An out-of-bounds read of a memory region was found in the function ntfs_fix_idxrec in tsk/fs/ntfs_dent.cpp which could be leveraged by an attacker to disclose information or manipulated to read from unmapped memory causing a denial of service.","status":"published","published":"2018-06-05T11:29:00Z","modified":"2026-10-17T12:54:50.313412584Z","cvss":[{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:16.544091Z"},{"id":"MGASA-2018-0368","title":"Updated sleuthkit packages fix security vulnerabilities","description":"Updated sleuthkit packages fix security vulnerabilities:\n\nIn The Sleuth Kit (TSK) 4.4.2, opening a crafted ISO 9660 image triggers\nan out-of-bounds read in iso9660_proc_dir() in tsk/fs/iso9660_dent.c in\nlibtskfs.a, as demonstrated by fls (CVE-2017-13755).\n\nIn The Sleuth Kit (TSK) 4.4.2, opening a crafted disk image triggers\ninfinite recursion in dos_load_ext_table() in tsk/vs/dos.c in libtskvs.a,\nas demonstrated by mmls (CVE-2017-13756).\n\nIn The Sleuth Kit (TSK) 4.4.2, fls hangs on a corrupt exfat image in\ntsk_img_read() in tsk/img/img_io.c in libtskimg.a (CVE-2017-13760).\n\nAn issue was discovered in libtskfs.a in The Sleuth Kit (TSK) from release\n4.0.2 through to 4.6.1. An out-of-bounds read of a memory region was found\nin the function ntfs_fix_idxrec in tsk/fs/ntfs_dent.cpp which could be\nleveraged by an attacker to disclose information or manipulated to read\nfrom unmapped memory causing a denial of service (CVE-2018-11737).\n\nAn issue was discovered in libtskfs.a in The Sleuth Kit (TSK) from release\n4.0.2 through to 4.6.1. An out-of-bounds read of a memory region was found\nin the function ntfs_make_data_run in tsk/fs/ntfs.c which could be\nleveraged by an attacker to disclose information or manipulated to read\nfrom unmapped memory causing a denial of service attack (CVE-2018-11738).\n\nAn issue was discovered in libtskimg.a in The Sleuth Kit (TSK) from release\n4.0.2 through to 4.6.1. An out-of-bounds read of a memory region was found\nin the function raw_read in tsk/img/raw.c which could be leveraged by an\nattacker to disclose information or manipulated to read from unmapped\nmemory causing a denial of service attack (CVE-2018-11739).\n\nAn issue was discovered in libtskbase.a in The Sleuth Kit (TSK) from\nrelease 4.0.2 through to 4.6.1. An out-of-bounds read of a memory region\nwas found in the function tsk_UTF16toUTF8 in tsk/base/tsk_unicode.c which\ncould be leveraged by an attacker to disclose information or manipulated\nto read from unmapped memory causing a denial of service attack\n(CVE-2018-11740).\n","status":"published","published":"2018-09-07T10:15:03Z","modified":"2026-04-16T06:25:43.425131829Z","updated_at":"2026-11-02T15:49:40.793816Z"}]}}