{"id":"CVE-2019-14523","aliases":["DEBIAN-CVE-2019-14523","EUVD-2019-5693","GHSA-g8jp-jv8p-3qr4","UBUNTU-CVE-2019-14523","openSUSE-SU-2019:1994-1","openSUSE-SU-2019:2019-1","openSUSE-SU-2024:11373-1"],"status":"published","title":"An issue was discovered in Schism Tracker through 20190722. There is an integer underflow via a...","description":"An issue was discovered in Schism Tracker through 20190722. There is an integer underflow via a large plen in fmt_okt_load_song in the Amiga Oktalyzer parser in fmt/okt.c.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01248,"percentile":0.69553,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-191"],"published":"2019-08-02T11:18:28Z","modified":"2026-11-09T14:00:06Z","fixes":[{"ecosystem":"Debian:12","package":"schism","fixed_in":["2:20190805-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"schism","fixed_in":["2:20190805-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"schism","fixed_in":["2:20190805-1"],"sources":["osv"]},{"ecosystem":"Ubuntu:20.04:LTS","package":"schism","fixed_in":["2:20190805-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"schism","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:20190805-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"schism","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:20190805-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"schism","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:20190805-1"}]}]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"schism","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2:0+20110101-1build1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"schism","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2:20160521-1","2:20170910-1","2:20180209-1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"schism","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:20190805-1"}]}]},{"source":"osv","ecosystem":"openSUSE:Leap 15.0","package":"schismtracker","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20190805-lp151.3.3.1"}]}],"bundled":2},{"source":"osv","ecosystem":"openSUSE:Leap 15.1","package":"schismtracker","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20190805-lp151.3.3.1"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Package Hub 15","package":"schismtracker","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20190805-bp151.4.3.1"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Package Hub 15 SP1","package":"schismtracker","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20190805-bp151.4.3.1"}]}],"bundled":2},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"schismtracker","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20210525-1.2"}]}],"bundled":2}],"products":[{"vendor":"schismtracker","product":"schism_tracker"}],"references":[{"url":"https://github.com/schismtracker/schismtracker/issues/202","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Third Party Advisory","report"]},{"url":"https://github.com/schismtracker/schismtracker/releases/tag/20190805","tags":["x_refsource_MISC","x_transferred","Release Notes","advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00072.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","Mailing List","Third Party Advisory","advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00083.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","Mailing List","Third Party Advisory","advisory"]},{"url":"https://security.gentoo.org/glsa/202107-12","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-14523"},{"url":"https://github.com/advisories/GHSA-g8jp-jv8p-3qr4"},{"url":"https://security-tracker.debian.org/tracker/CVE-2019-14523","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2019-14523","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-14523","tags":["report"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/TVUUVDRVAZZ6AQWOXBN2RPUY6ZMNDO4I/#TVUUVDRVAZZ6AQWOXBN2RPUY6ZMNDO4I","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1144261","tags":["report"]},{"url":"https://bugzilla.suse.com/1144266","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2019-14523","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-14524","tags":["web"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/CHZPZB4XULFUEZOBQCJ3IEETUGKGKJIS/#CHZPZB4XULFUEZOBQCJ3IEETUGKGKJIS","tags":["advisory"]},{"url":"","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2019-14523","description":"An issue was discovered in Schism Tracker through 20190722. There is an integer underflow via a large plen in fmt_okt_load_song in the Amiga Oktalyzer parser in fmt/okt.c.","status":"published","published":"2019-08-02T11:18:28Z","modified":"2024-08-05T00:19:41.202Z","updated_at":"2026-11-02T14:20:17.722148Z"}],"euvd":[{"id":"EUVD-2019-5693","description":"An issue was discovered in Schism Tracker through 20190722. There is an integer underflow via a large plen in fmt_okt_load_song in the Amiga Oktalyzer parser in fmt/okt.c.","status":"published","published":"2019-08-02T11:18:28Z","modified":"2024-08-05T00:19:41Z","updated_at":"2026-11-03T02:40:39.076786Z"}],"ghsa":[{"id":"GHSA-g8jp-jv8p-3qr4","title":"An issue was discovered in Schism Tracker through 20190722. There is an integer underflow via a...","description":"An issue was discovered in Schism Tracker through 20190722. There is an integer underflow via a large plen in fmt_okt_load_song in the Amiga Oktalyzer parser in fmt/okt.c.","status":"published","published":"2022-05-24T16:52:21Z","modified":"2023-03-03T18:30:26Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-191"],"updated_at":"2026-11-02T14:54:16.14777Z"}],"nvd":[{"id":"CVE-2019-14523","description":"An issue was discovered in Schism Tracker through 20190722. There is an integer underflow via a large plen in fmt_okt_load_song in the Amiga Oktalyzer parser in fmt/okt.c.","status":"published","published":"2019-08-02T12:15:12.24Z","modified":"2026-06-17T02:18:34.85Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-191"],"updated_at":"2026-11-02T14:05:21.892729Z"}],"osv":[{"id":"CVE-2019-14523","description":"An issue was discovered in Schism Tracker through 20190722. There is an integer underflow via a large plen in fmt_okt_load_song in the Amiga Oktalyzer parser in fmt/okt.c.","status":"published","published":"2019-08-02T12:15:12.24Z","modified":"2026-10-24T14:05:20.438007395Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:11.029493Z"},{"id":"DEBIAN-CVE-2019-14523","description":"An issue was discovered in Schism Tracker through 20190722. There is an integer underflow via a large plen in fmt_okt_load_song in the Amiga Oktalyzer parser in fmt/okt.c.","status":"published","published":"2019-08-02T12:15:12.24Z","modified":"2026-11-09T14:00:06.122148714Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-09T14:31:39.434822Z"},{"id":"UBUNTU-CVE-2019-14523","description":"An issue was discovered in Schism Tracker through 20190722. There is an integer underflow via a large plen in fmt_okt_load_song in the Amiga Oktalyzer parser in fmt/okt.c.","status":"published","published":"2019-08-02T12:15:00Z","modified":"2025-10-24T04:47:45Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:19.6877Z"},{"id":"openSUSE-SU-2019:1994-1","title":"Security update for schismtracker","description":"This update for schismtracker fixes the following issues:\n\nThe following security issues were fixed:\n\n- CVE-2019-14523: Fixed an integer underflow in the Amiga Oktalyzer parser (boo#1144266).\n- CVE-2019-14524: Fixed a heap overflow in the MTM loader (boo#1144261).\n\nThe following non-security issues were fixed:\n\n- Support 15-channel MOD files.\n- Support undocumented MIDI macro characters, and support character p (MIDI program) properly.\n","status":"published","published":"2019-08-23T14:38:56Z","modified":"2026-02-04T03:44:17.575504Z","updated_at":"2026-11-02T16:58:30.784344Z"},{"id":"openSUSE-SU-2019:2019-1","title":"Security update for schismtracker","description":"This update for schismtracker fixes the following issues:\n\nThe following security issues were fixed:\n\n- CVE-2019-14523: Fixed an integer underflow in the Amiga Oktalyzer parser (boo#1144266).\n- CVE-2019-14524: Fixed a heap overflow in the MTM loader (boo#1144261).\n\nThe following non-security issues were fixed:\n\n- Support 15-channel MOD files.\n- Support undocumented MIDI macro characters, and support character p (MIDI program) properly.\n\nThis update was imported from the openSUSE:Leap:15.0:Update update project.","status":"published","published":"2019-08-28T22:20:58Z","modified":"2025-05-07T18:10:40.113364Z","updated_at":"2026-11-02T16:58:30.784344Z"},{"id":"openSUSE-SU-2024:11373-1","title":"schismtracker-20210525-1.2 on GA media","description":"These are all security issues fixed in the schismtracker-20210525-1.2 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T03:31:52.089401Z","updated_at":"2026-11-02T16:58:35.195147Z"}]}}