{"id":"CVE-2017-14727","aliases":["ALPINE-CVE-2017-14727","DEBIAN-CVE-2017-14727","DLA-1111-1","EUVD-2017-6224","GHSA-ppv9-cgrm-wr3p","MGASA-2017-0369","UBUNTU-CVE-2017-14727","USN-5258-1","openSUSE-SU-2024:11508-1"],"status":"published","title":"logger.c in the logger plugin in WeeChat before 1.9.1 allows a crash via strftime date/time...","description":"logger.c in the logger plugin in WeeChat before 1.9.1 allows a crash via strftime date/time specifiers, because a buffer is not 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Party Advisory","VDB Entry","advisory"]},{"url":"https://weechat.org/download/security/","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory","report"]},{"url":"https://github.com/weechat/weechat/commit/f105c6f0b56fb5687b2d2aedf37cb1d1b434d556","tags":["x_refsource_CONFIRM","x_transferred","Patch","Third Party Advisory","fix","report"]},{"url":"https://weechat.org/news/98/20170923-Version-1.9.1-security-release/","tags":["x_refsource_CONFIRM","x_transferred","Release Notes","Vendor Advisory","advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-14727"},{"url":"https://weechat.org/download/security"},{"url":"https://weechat.org/news/98/20170923-Version-1.9.1-security-release"},{"url":"https://github.com/advisories/GHSA-ppv9-cgrm-wr3p"},{"url":"https://security.alpinelinux.org/vuln/CVE-2017-14727","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2017-14727","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2017-0369.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=21802","tags":["report"]},{"url":"https://lists.opensuse.org/opensuse-updates/2017-09/msg00123.html","tags":["web"]},{"url":"https://bugzilla.suse.com/show_bug.cgi?id=1060140","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-14727","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-14727","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-5258-1","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2020-8955","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-9759","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-9760","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-40516","tags":["report"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2017-14727","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-8073","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-8955","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2017-14727","description":"logger.c in the logger plugin in WeeChat before 1.9.1 allows a crash via strftime date/time specifiers, because a buffer is not initialized.","status":"published","published":"2017-09-23T20:00:00Z","modified":"2024-08-05T19:34:39.924Z","updated_at":"2026-11-02T14:33:11.928814Z"}],"euvd":[{"id":"EUVD-2017-6224","description":"logger.c in the logger plugin in WeeChat before 1.9.1 allows a crash via strftime date/time specifiers, because a buffer is not initialized.","status":"published","published":"2017-09-23T20:00:00Z","modified":"2024-08-05T19:34:39Z","updated_at":"2026-11-03T02:23:16.177631Z"}],"ghsa":[{"id":"GHSA-ppv9-cgrm-wr3p","title":"logger.c in the logger plugin in WeeChat before 1.9.1 allows a crash via strftime date/time...","description":"logger.c in the logger plugin in WeeChat before 1.9.1 allows a crash via strftime date/time specifiers, because a buffer is not initialized.","status":"published","published":"2022-05-17T00:36:07Z","modified":"2025-04-20T03:46:50Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T15:01:53.348802Z"}],"nvd":[{"id":"CVE-2017-14727","description":"logger.c in the logger plugin in WeeChat before 1.9.1 allows a crash via strftime date/time specifiers, because a buffer is not initialized.","status":"published","published":"2017-09-23T20:29:00.577Z","modified":"2026-06-17T01:06:41.08Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:03:59.716532Z"}],"osv":[{"id":"ALPINE-CVE-2017-14727","description":"logger.c in the logger plugin in WeeChat before 1.9.1 allows a crash via strftime date/time specifiers, because a buffer is not initialized.","status":"published","published":"2017-09-23T20:29:00.577Z","modified":"2026-06-15T18:24:06.812954713Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:27:46.716249Z"},{"id":"CVE-2017-14727","description":"logger.c in the logger plugin in WeeChat before 1.9.1 allows a crash via strftime date/time specifiers, because a buffer is not initialized.","status":"published","published":"2017-09-23T20:29:00.577Z","modified":"2026-10-20T13:21:13.758465182Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:04.572713Z"},{"id":"DEBIAN-CVE-2017-14727","description":"logger.c in the logger plugin in WeeChat before 1.9.1 allows a crash via strftime date/time specifiers, because a buffer is not initialized.","status":"published","published":"2017-09-23T20:29:00.577Z","modified":"2026-09-01T20:03:44.150649996Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:28.801885Z"},{"id":"UBUNTU-CVE-2017-14727","description":"logger.c in the logger plugin in WeeChat before 1.9.1 allows a crash via strftime date/time specifiers, because a buffer is not initialized.","status":"published","published":"2017-09-23T20:29:00Z","modified":"2026-04-22T11:16:59.41179Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:14.563448Z"},{"id":"DLA-1111-1","title":"weechat - security update","status":"published","published":"2017-09-26T00:00:00Z","modified":"2026-03-09T01:00:45.105237Z","updated_at":"2026-11-02T15:46:09.336894Z"},{"id":"MGASA-2017-0369","title":"Updated weechat packages fix security vulnerability","description":"It was discovered that logger.c in the logger plugin in WeeChat before\n1.9.1 allows a crash via strftime date/time specifiers, because a buffer\nis not initialized (CVE-2017-14727).\n","status":"published","published":"2017-10-13T19:33:56Z","modified":"2026-04-16T06:23:41.102968548Z","updated_at":"2026-11-02T15:49:40.442238Z"},{"id":"openSUSE-SU-2024:11508-1","title":"weechat-3.2-1.3 on GA media","description":"These are all security issues fixed in the weechat-3.2-1.3 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T04:36:26.801378Z","updated_at":"2026-11-02T16:58:35.195147Z"},{"id":"USN-5258-1","title":"weechat vulnerabilities","description":"Stuart Nevans Locke discovered that WeeChat's relay plugin insecurely handled\nmalformed websocket frames. A remote attacker in control of a server\ncould possibly use this issue to cause denial of service in a client.\n(CVE-2021-40516)\n\nStuart Nevans Locke discovered that WeeChat insecurely handled certain\nIRC messages. A remote attacker in control of a server could possibly use\nthis issue to cause denial of service in a client. This issue only affected\nUbuntu 16.04 ESM and Ubuntu 18.04 ESM. (CVE-2020-9760)\n\nStuart Nevans Locke discovered that WeeChat insecurely handled certain\nIRC messages. A remote unauthenticated attacker could possibly use these\nissues to cause denial of service in a client. These issues only affected\nUbuntu 16.04 ESM and Ubuntu 18.04 ESM. (CVE-2020-9759, CVE-2020-8955)\n\nJoseph Bisch discovered that WeeChat's logger incorrectly handled certain\nmemory operations when handling log file names. A remote attacker could possibly\nuse this issue to cause denial of service in a client. This issue only\naffected Ubuntu 16.04 ESM. (CVE-2017-14727)\n","status":"published","published":"2022-02-04T16:38:24Z","modified":"2026-06-25T13:31:00.16572369Z","updated_at":"2026-11-02T16:58:15.683829Z"}]}}