{"id":"CVE-2018-18192","aliases":["DEBIAN-CVE-2018-18192","EUVD-2018-9930","GHSA-j5p3-r9wc-mf4f","UBUNTU-CVE-2018-18192"],"status":"published","title":"An issue was discovered in libgig 4.1.0. There is a NULL pointer dereference in the function DLS:...","description":"An issue was discovered in libgig 4.1.0. There is a NULL pointer dereference in the function DLS::File::GetFirstSample() in DLS.cpp.","severity":{"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","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00945,"percentile":0.61334,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-476"],"published":"2018-10-09T20:00:00Z","modified":"2026-10-23T18:04:47Z","affected":[{"source":"osv","ecosystem":"Debian:12","package":"libgig","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.3.0~ds1-2","4.3.0~ds1-2.1","4.3.0~ds1-2.1~exp1","4.4.1-1","4.5.0-1","4.5.2-1","4.5.2-2","4.6.0-1"]},{"source":"osv","ecosystem":"Debian:13","package":"libgig","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.4.1-1","4.5.0-1","4.5.2-1","4.5.2-2","4.6.0-1"]},{"source":"osv","ecosystem":"Debian:14","package":"libgig","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.4.1-1","4.5.0-1","4.5.2-1","4.5.2-2","4.6.0-1"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"libgig","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.3.0-5"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"libgig","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.0.0-5","4.1.0~repack-2"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"libgig","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.1.0~repack-2","4.2.0~ds1-2","4.2.0~ds1-2build1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"libgig","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.2.0~ds1-2build1","4.3.0~ds1-2"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"libgig","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.3.0~ds1-2","4.3.0~ds1-2.1","4.3.0~ds1-2.1build1"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"libgig","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.4.1-1"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"libgig","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.5.2-2"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"libgig","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.4.1-1","4.5.2-2"]}],"products":[{"vendor":"linuxsampler","product":"libgig"}],"references":[{"url":"https://github.com/TeamSeri0us/pocs/blob/master/libgig/README-1008.md","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-18192"},{"url":"https://github.com/advisories/GHSA-j5p3-r9wc-mf4f"},{"url":"https://security-tracker.debian.org/tracker/CVE-2018-18192","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2018-18192","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2018-18192","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2018-18192","description":"An issue was discovered in libgig 4.1.0. There is a NULL pointer dereference in the function DLS::File::GetFirstSample() in DLS.cpp.","status":"published","published":"2018-10-09T20:00:00Z","modified":"2024-09-16T20:26:45.065Z","updated_at":"2026-11-02T14:35:11.426178Z"}],"euvd":[{"id":"EUVD-2018-9930","description":"An issue was discovered in libgig 4.1.0. There is a NULL pointer dereference in the function DLS::File::GetFirstSample() in DLS.cpp.","status":"published","published":"2018-10-09T20:00:00Z","modified":"2024-09-16T20:26:45Z","updated_at":"2026-11-03T00:55:14.02226Z"}],"ghsa":[{"id":"GHSA-j5p3-r9wc-mf4f","title":"An issue was discovered in libgig 4.1.0. There is a NULL pointer dereference in the function DLS:...","description":"An issue was discovered in libgig 4.1.0. There is a NULL pointer dereference in the function DLS::File::GetFirstSample() in DLS.cpp.","status":"published","published":"2022-05-13T01:19:32Z","modified":"2023-02-01T05:05:42Z","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-476"],"updated_at":"2026-11-02T14:50:16.372723Z"}],"nvd":[{"id":"CVE-2018-18192","description":"An issue was discovered in libgig 4.1.0. There is a NULL pointer dereference in the function DLS::File::GetFirstSample() in DLS.cpp.","status":"published","published":"2018-10-09T20:29:01.01Z","modified":"2026-06-17T01:46:49.35Z","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-476"],"updated_at":"2026-11-02T14:04:44.873741Z"}],"osv":[{"id":"CVE-2018-18192","description":"An issue was discovered in libgig 4.1.0. There is a NULL pointer dereference in the function DLS::File::GetFirstSample() in DLS.cpp.","status":"published","published":"2018-10-09T20:29:01.01Z","modified":"2026-03-14T09:28:29.490827Z","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":"2026-11-02T15:44:08.834469Z"},{"id":"DEBIAN-CVE-2018-18192","description":"An issue was discovered in libgig 4.1.0. There is a NULL pointer dereference in the function DLS::File::GetFirstSample() in DLS.cpp.","status":"published","published":"2018-10-09T20:29:01.01Z","modified":"2026-10-23T18:04:47.115086336Z","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":"2026-11-02T15:45:30.57382Z"},{"id":"UBUNTU-CVE-2018-18192","description":"An issue was discovered in libgig 4.1.0. There is a NULL pointer dereference in the function DLS::File::GetFirstSample() in DLS.cpp.","status":"published","published":"2018-10-09T20:29:00Z","modified":"2026-10-17T12:55:08.629345566Z","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":"2026-11-02T15:54:17.496046Z"}]}}