{"id":"CVE-2024-46613","aliases":["DEBIAN-CVE-2024-46613","EUVD-2024-41915","GHSA-q743-h9vw-38hv","UBUNTU-CVE-2024-46613","openSUSE-SU-2025:14734-1"],"status":"published","title":"WeeChat before 4.4.2 has an integer overflow and resultant buffer overflow at core/core-string.c...","description":"WeeChat before 4.4.2 has an integer overflow and resultant buffer overflow at core/core-string.c when there are more than two billion items in a list. This affects string_free_split_shared , string_free_split, string_free_split_command, and string_free_split_tags.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00481,"percentile":0.41811,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-190"],"published":"2024-11-10T00:00:00Z","modified":"2026-11-02T12:03:01Z","fixes":[{"ecosystem":"Debian:13","package":"weechat","fixed_in":["4.4.2-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"weechat","fixed_in":["4.4.2-1"],"sources":["osv"]},{"ecosystem":"openSUSE:Tumbleweed","package":"weechat","fixed_in":["4.5.1-1.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"weechat","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.8-1","4.0.1-1","4.0.2-1","4.0.5-1","4.1.1-1","4.10.0-1","4.3.1-1","4.4.2-1","4.4.3-1","4.4.3-1~bpo12+1","4.5.1-1","4.6.1-1","4.6.3-1","4.6.3-1~bpo12+1","4.7.2-1","4.8.1-1","4.9.0-1","4.9.3-1","4.9.4-1","4.9.5-1"]},{"source":"osv","ecosystem":"Debian:13","package":"weechat","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.2-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"weechat","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.2-1"}]}]},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"weechat","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.3-1","1.3-1build1","1.4-1","1.4-1build1","1.4-1build2","1.4-2","1.4-2ubuntu0.1","1.4-2ubuntu0.1+esm1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:18.04:LTS","package":"weechat","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.9.1-1","1.9.1-1build1","1.9.1-1ubuntu1","1.9.1-1ubuntu1+esm1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:20.04:LTS","package":"weechat","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.6-2","2.6-2build1","2.6-2build2","2.6-2ubuntu1","2.6-2ubuntu2","2.8-1","2.8-1ubuntu0.1~esm1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"weechat","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.3-1","3.3-1ubuntu1","3.4-2","3.4-2build1","3.4-2build2","3.4.1-1","3.5-1"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"weechat","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.0.5-1","4.1.1-1","4.1.1-1build2","4.1.1-1build3","4.1.1-1build6","4.1.1-1build7"]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"weechat","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.5.1-1.1"}]}]}],"products":[{"vendor":"weechat","product":"weechat"}],"references":[{"url":"https://weechat.org/doc/weechat/security/WSA-2024-1/","tags":["Vendor Advisory","web","report"]},{"url":"https://github.com/weechat/weechat/issues/2178","tags":["Issue Tracking","Third Party Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-46613","tags":["advisory"]},{"url":"https://weechat.org/doc/weechat/security/WSA-2024-1"},{"url":"https://github.com/advisories/GHSA-q743-h9vw-38hv"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/46xxx/CVE-2024-46613.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2024-46613","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2024-46613","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2024-46613","tags":["report"]},{"url":"https://github.com/weechat/weechat/commit/315f769ab25643cf501a4bf8deb8025d92654303","tags":["report"]},{"url":"https://github.com/weechat/weechat/commit/5564baf424d847144f13ee50f0988e4f3407e638","tags":["report"]},{"url":"https://github.com/weechat/weechat/commit/62d0347d4bdee63694354184611b0b6af5028ff2","tags":["report"]},{"url":"https://github.com/weechat/weechat/commit/970f20af31cbcce02a99368eb633e8c4082dfe64","tags":["report"]},{"url":"https://github.com/weechat/weechat/commit/9aa0a94156c7cc367d52c31e60d8b03239d4dbd4","tags":["report"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2024-46613","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2024-46613","description":"WeeChat before 4.4.2 has an integer overflow and resultant buffer overflow at core/core-string.c when there are more than two billion items in a list. This affects string_free_split_shared , string_free_split, string_free_split_command, and string_free_split_tags.","status":"published","published":"2024-11-10T00:00:00Z","modified":"2024-11-19T20:16:06.729Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"adp"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:34:08.843708Z"}],"euvd":[{"id":"EUVD-2024-41915","description":"WeeChat before 4.4.2 has an integer overflow and resultant buffer overflow at core/core-string.c when there are more than two billion items in a list. This affects string_free_split_shared , string_free_split, string_free_split_command, and string_free_split_tags.","status":"published","published":"2024-11-10T00:00:00Z","modified":"2024-11-19T20:16:06Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-03T00:04:54.7374Z"}],"ghsa":[{"id":"GHSA-q743-h9vw-38hv","title":"WeeChat before 4.4.2 has an integer overflow and resultant buffer overflow at core/core-string.c...","description":"WeeChat before 4.4.2 has an integer overflow and resultant buffer overflow at core/core-string.c when there are more than two billion items in a list. This affects string_free_split_shared , string_free_split, string_free_split_command, and string_free_split_tags.","status":"published","published":"2024-11-10T21:30:44Z","modified":"2024-11-14T15:33:23Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:58:50.242407Z"}],"nvd":[{"id":"CVE-2024-46613","description":"WeeChat before 4.4.2 has an integer overflow and resultant buffer overflow at core/core-string.c when there are more than two billion items in a list. This affects string_free_split_shared , string_free_split, string_free_split_command, and string_free_split_tags.","status":"published","published":"2024-11-10T21:15:14.79Z","modified":"2026-06-17T07:55:37.447Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"secondary"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:10:36.560164Z"}],"osv":[{"id":"CVE-2024-46613","description":"WeeChat before 4.4.2 has an integer overflow and resultant buffer overflow at core/core-string.c when there are more than two billion items in a list. This affects string_free_split_shared , string_free_split, string_free_split_command, and string_free_split_tags.","status":"published","published":"2024-11-10T00:00:00Z","modified":"2026-10-28T02:30:41.329018676Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T15:44:42.790566Z"},{"id":"DEBIAN-CVE-2024-46613","description":"WeeChat before 4.4.2 has an integer overflow and resultant buffer overflow at core/core-string.c when there are more than two billion items in a list. This affects string_free_split_shared , string_free_split, string_free_split_command, and string_free_split_tags.","status":"published","published":"2024-11-10T21:15:14.79Z","modified":"2026-11-02T12:03:01.72323335Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:45:43.473331Z"},{"id":"UBUNTU-CVE-2024-46613","description":"WeeChat before 4.4.2 has an integer overflow and resultant buffer overflow at core/core-string.c when there are more than two billion items in a list. This affects string_free_split_shared , string_free_split, string_free_split_command, and string_free_split_tags.","status":"published","published":"2024-11-10T21:15:00Z","modified":"2026-04-22T15:07:33.948681Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"medium"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T16:55:02.636559Z"},{"id":"openSUSE-SU-2025:14734-1","title":"weechat-4.5.1-1.1 on GA media","description":"These are all security issues fixed in the weechat-4.5.1-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2025-02-05T00:00:00Z","modified":"2026-02-04T02:16:46.252673Z","updated_at":"2026-11-02T16:58:36.976155Z"}]}}