{"id":"CVE-2019-19917","aliases":["EUVD-2019-9508","GHSA-g859-9cjp-r2w8","MGASA-2020-0411","UBUNTU-CVE-2019-19917","openSUSE-SU-2020:1771-1","openSUSE-SU-2020:1772-1","openSUSE-SU-2020:1812-1","openSUSE-SU-2020:1813-1","openSUSE-SU-2024:11027-1"],"status":"published","title":"Lout 3.40 has a buffer overflow in the StringQuotedWord() function in z39.c.","description":"Lout 3.40 has a buffer overflow in the StringQuotedWord() function in z39.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":"2026-11-08","score":0.01679,"percentile":0.77073,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120"],"published":"2019-12-20T19:52:43Z","modified":"2026-06-17T02:27:26Z","affected":[{"source":"osv","ecosystem":"Mageia:7","package":"lout","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.40-9.1.mga7"}]}],"bundled":2},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"lout","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.39-1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"lout","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.39-3"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"lout","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.39-3"]},{"source":"osv","ecosystem":"openSUSE:Leap 15.2","package":"lout","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.40-lp152.3.3.1"}]}],"bundled":2},{"source":"osv","ecosystem":"openSUSE:Leap 15.1","package":"lout","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.40-lp151.2.3.1"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Package Hub 15 SP1","package":"lout","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.40-bp151.2.3.1"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Package Hub 15 SP2","package":"lout","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.40-bp152.4.3.1"}]}],"bundled":2},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"lout","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.42-1.3"}]}],"bundled":2}],"products":[{"vendor":"fedoraproject","product":"fedora"},{"vendor":"lout_project","product":"lout"},{"vendor":"opensuse","product":"backports_sle"},{"vendor":"opensuse","product":"leap"}],"references":[{"url":"https://lists.gnu.org/archive/html/lout-users/2019-12/msg00002.html","tags":["x_refsource_MISC","x_transferred","Exploit","Mailing List","Third Party Advisory","report"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00069.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","Mailing List","Third Party Advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00068.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","Mailing List","Third Party Advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5OXECUBSXEO7S3TCLSBCITLQIMOCL6MV/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NEJVEIQMRXJ26ZT6657W5RYH7YECVGNB/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QGZKTKGRJTQE43SFU77X5QJHKXTTOJYB/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00010.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","Mailing List","Third Party Advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00011.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","Mailing List","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-19917"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5OXECUBSXEO7S3TCLSBCITLQIMOCL6MV/"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NEJVEIQMRXJ26ZT6657W5RYH7YECVGNB/"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QGZKTKGRJTQE43SFU77X5QJHKXTTOJYB/"},{"url":"https://github.com/advisories/GHSA-g859-9cjp-r2w8"},{"url":"https://advisories.mageia.org/MGASA-2020-0411.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=27492","tags":["report"]},{"url":"https://lists.opensuse.org/opensuse-security-announce/2020-10/msg00068.html","tags":["web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/QGZKTKGRJTQE43SFU77X5QJHKXTTOJYB/","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2019-19917","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-19917","tags":["report"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/5KIQ7BTUI6UATZOJGZFHRX36QES3G7OP/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1159713","tags":["report"]},{"url":"https://bugzilla.suse.com/1159714","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2019-19917","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-19918","tags":["web"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/EWXJT3BMRCLBWRM6J4ZUXWRV3NAA3B27/","tags":["advisory"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/6LFIRO63GXSAHRERDKRRHDV3GLNTJ7EA/","tags":["advisory"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/SVM33X5VUVWOVMKIEMILVE5FDB3YWSZV/","tags":["advisory"]},{"url":"","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2019-19917","description":"Lout 3.40 has a buffer overflow in the StringQuotedWord() function in z39.c.","status":"published","published":"2019-12-20T19:52:43Z","modified":"2024-08-05T02:32:09.851Z","updated_at":"2026-11-02T14:20:20.74896Z"}],"euvd":[{"id":"EUVD-2019-9508","description":"Lout 3.40 has a buffer overflow in the StringQuotedWord() function in z39.c.","status":"published","published":"2019-12-20T19:52:43Z","modified":"2024-08-05T02:32:09Z","updated_at":"2026-11-03T02:40:23.78072Z"}],"ghsa":[{"id":"GHSA-g859-9cjp-r2w8","title":"Lout 3.40 has a buffer overflow in the StringQuotedWord() function in z39.c.","description":"Lout 3.40 has a buffer overflow in the StringQuotedWord() function in z39.c.","status":"published","published":"2022-05-24T17:04:50Z","modified":"2023-01-29T05:00:53Z","cwes":["CWE-120"],"updated_at":"2026-11-02T14:44:41.183486Z"}],"nvd":[{"id":"CVE-2019-19917","description":"Lout 3.40 has a buffer overflow in the StringQuotedWord() function in z39.c.","status":"published","published":"2019-12-20T20:15:12.427Z","modified":"2026-06-17T02:27:26.87Z","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-120"],"updated_at":"2026-11-02T14:05:40.856496Z"}],"osv":[{"id":"UBUNTU-CVE-2019-19917","description":"Lout 3.40 has a buffer overflow in the StringQuotedWord() function in z39.c.","status":"published","published":"2019-12-20T20:15:00Z","modified":"2025-10-24T04:48:07Z","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":"2026-11-02T15:54:21.213407Z"},{"id":"MGASA-2020-0411","title":"Updated lout packages fix security vulnerabilities","description":"Lout 3.40 has a buffer overflow in the StringQuotedWord() function in z39.c.\n(CVE-2019-19917)\n\nLout 3.40 has a heap-based buffer overflow in the srcnext() function in z02.c.\n(CVE-2019-19918)\n","status":"published","published":"2020-11-10T15:20:00Z","modified":"2026-04-16T04:43:31.254028087Z","updated_at":"2026-11-02T15:49:41.509337Z"},{"id":"openSUSE-SU-2020:1771-1","title":"Security update for lout","description":"This update for lout fixes the following issues:\n\n- CVE-2019-19918: Fixed buffer overflow in srcnext() (boo#1159713).\n- CVE-2019-19917: Fixed buffer overflow in StringQuotedWord() (boo#1159714).\n","status":"published","published":"2020-10-29T17:24:27Z","modified":"2026-02-04T03:59:00.197296Z","updated_at":"2026-11-02T16:58:31.517538Z"},{"id":"openSUSE-SU-2020:1772-1","title":"Security update for lout","description":"This update for lout fixes the following issues:\n\n- CVE-2019-19918: Fixed buffer overflow in srcnext() (boo#1159713).\n- CVE-2019-19917: Fixed buffer overflow in StringQuotedWord() (boo#1159714).\n","status":"published","published":"2020-10-29T17:24:34Z","modified":"2026-02-04T03:37:51.511607Z","updated_at":"2026-11-02T16:58:31.517538Z"},{"id":"openSUSE-SU-2020:1812-1","title":"Security update for lout","description":"This update for lout fixes the following issues:\n\n- CVE-2019-19918: Fixed buffer overflow in srcnext() (boo#1159713).\n- CVE-2019-19917: Fixed buffer overflow in StringQuotedWord() (boo#1159714).\n\nThis update was imported from the openSUSE:Leap:15.1:Update update project.","status":"published","published":"2020-11-01T23:23:46Z","modified":"2026-02-04T03:47:52.159224Z","updated_at":"2026-11-02T16:58:31.517538Z"},{"id":"openSUSE-SU-2020:1813-1","title":"Security update for lout","description":"This update for lout fixes the following issues:\n\n- CVE-2019-19918: Fixed buffer overflow in srcnext() (boo#1159713).\n- CVE-2019-19917: Fixed buffer overflow in StringQuotedWord() (boo#1159714).\n\nThis update was imported from the openSUSE:Leap:15.2:Update update project.","status":"published","published":"2020-11-01T23:23:52Z","modified":"2026-02-04T03:59:55.01358Z","updated_at":"2026-11-02T16:58:31.517538Z"},{"id":"openSUSE-SU-2024:11027-1","title":"lout-3.42-1.3 on GA media","description":"These are all security issues fixed in the lout-3.42-1.3 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T04:01:49.174222Z","updated_at":"2026-11-02T16:58:34.894275Z"}]}}