{"id":"CVE-2024-25768","aliases":["DEBIAN-CVE-2024-25768","EUVD-2024-23076","GHSA-692m-8cmm-mgxx","MGASA-2024-0370","OESA-2024-2307","UBUNTU-CVE-2024-25768"],"status":"published","title":"OpenDMARC 1.4.2 contains a null pointer dereference vulnerability in /OpenDMARC/libopendmarc...","description":"OpenDMARC 1.4.2 contains a null pointer dereference vulnerability in /OpenDMARC/libopendmarc/opendmarc_policy.c.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00728,"percentile":0.54652,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-476"],"published":"2024-02-26T00:00:00Z","modified":"2026-11-02T12:01:03Z","fixes":[{"ecosystem":"Debian:13","package":"opendmarc","fixed_in":["1.4.2-5"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"opendmarc","fixed_in":["1.4.2-5"],"sources":["osv"]},{"ecosystem":"Mageia:9","package":"opendmarc","fixed_in":["1.4.2-2.1.mga9"],"sources":["osv"]},{"ecosystem":"openEuler:22.03-LTS-SP3","package":"opendmarc","fixed_in":["1.4.2-3.oe2203sp3"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"opendmarc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.4.2-2","1.4.2-3","1.4.2-4","1.4.2-4.1","1.4.2-4.1~exp1","1.4.2-5","1.4.2-5.1"]},{"source":"osv","ecosystem":"Debian:13","package":"opendmarc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.2-5"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"opendmarc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.2-5"}]}]},{"source":"osv","ecosystem":"Mageia:9","package":"opendmarc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.2-2.1.mga9"}]}]},{"source":"osv","ecosystem":"openEuler:22.03-LTS-SP3","package":"opendmarc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.2-3.oe2203sp3"}]}]},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"opendmarc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.3.1+dfsg-2","1.3.1+dfsg-3","1.3.1+dfsg-3ubuntu0.1~esm1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"opendmarc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.3.2-2","1.3.2-3","1.3.2-3ubuntu0.1","1.3.2-3ubuntu0.2"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"opendmarc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.3.2-6","1.3.2-7","1.3.2-7ubuntu0.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"opendmarc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.4.0~beta1+dfsg-6","1.4.1.1-1","1.4.1.1-2","1.4.2-1"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"opendmarc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.4.2-3","1.4.2-4","1.4.2-4.1build1","1.4.2-4.1build2"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"opendmarc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.4.2-5","1.4.2-5.1"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"opendmarc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.4.2-5.1build1"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"opendmarc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.4.2-5.1","1.4.2-5.1build1"]}],"products":[{"vendor":"opendmarc","product":"opendmarc"},{"vendor":"trusteddomain","product":"opendmarc"}],"references":[{"url":"https://github.com/LuMingYinDetect/OpenDMARC_defects/blob/main/OpenDMARC_detect_1.md","tags":["x_transferred","Exploit","Third Party Advisory","web","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-25768","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-692m-8cmm-mgxx"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/25xxx/CVE-2024-25768.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2024-25768","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2024-0370.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=33756","tags":["report"]},{"url":"https://github.com/trusteddomainproject/OpenDMARC/issues/256","tags":["report"]},{"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-2307","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2024-25768","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2024-25768","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2024-25768","description":"OpenDMARC 1.4.2 contains a null pointer dereference vulnerability in /OpenDMARC/libopendmarc/opendmarc_policy.c.","status":"published","published":"2024-02-26T00:00:00Z","modified":"2024-10-29T20:27:00.524Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:34:04.341725Z"}],"euvd":[{"id":"EUVD-2024-23076","description":"OpenDMARC 1.4.2 contains a null pointer dereference vulnerability in /OpenDMARC/libopendmarc/opendmarc_policy.c.","status":"published","published":"2024-02-26T00:00:00Z","modified":"2024-10-29T20:27:00Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-03T00:05:14.718275Z"}],"ghsa":[{"id":"GHSA-692m-8cmm-mgxx","title":"OpenDMARC 1.4.2 contains a null pointer dereference vulnerability in /OpenDMARC/libopendmarc...","description":"OpenDMARC 1.4.2 contains a null pointer dereference vulnerability in /OpenDMARC/libopendmarc/opendmarc_policy.c.","status":"published","published":"2024-02-26T18:30:31Z","modified":"2024-10-30T00:32:09Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:58:39.26425Z"}],"nvd":[{"id":"CVE-2024-25768","description":"OpenDMARC 1.4.2 contains a null pointer dereference vulnerability in /OpenDMARC/libopendmarc/opendmarc_policy.c.","status":"published","published":"2024-02-26T18:15:07.757Z","modified":"2026-06-17T07:16:32.477Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:09:38.473056Z"}],"osv":[{"id":"CVE-2024-25768","description":"OpenDMARC 1.4.2 contains a null pointer dereference vulnerability in /OpenDMARC/libopendmarc/opendmarc_policy.c.","status":"published","published":"2024-02-26T00:00:00Z","modified":"2026-10-28T02:30:24.947922967Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:39.244433Z"},{"id":"DEBIAN-CVE-2024-25768","description":"OpenDMARC 1.4.2 contains a null pointer dereference vulnerability in /OpenDMARC/libopendmarc/opendmarc_policy.c.","status":"published","published":"2024-02-26T18:15:07.757Z","modified":"2026-11-02T12:01:03.061052663Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:41.849198Z"},{"id":"UBUNTU-CVE-2024-25768","description":"OpenDMARC 1.4.2 contains a null pointer dereference vulnerability in /OpenDMARC/libopendmarc/opendmarc_policy.c.","status":"published","published":"2024-02-26T18:15:00Z","modified":"2026-10-17T12:56:43.32372014Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T16:54:44.862765Z"},{"id":"MGASA-2024-0370","title":"Updated opendmarc packages fix security vulnerability","description":"Fix null pointer dereference in opendmarc_policy.c.\n(CVE-2024-25768)\n","status":"published","published":"2024-11-22T07:25:09Z","modified":"2026-04-16T04:42:58.396210124Z","updated_at":"2026-11-02T15:49:42.684501Z"},{"id":"OESA-2024-2307","title":"opendmarc security update","description":"OpenDMARC (Domain-based Message Authentication, Reporting \u0026amp; Conformance) provides an open source library that implements the DMARC verification service plus a milter-based filter application that can plug in to any milter-aware MTA, including sendmail, Postfix, or any other MTA that supports the milter protocol.\r\n\r\nSecurity Fix(es):\r\n\r\nOpenDMARC 1.4.2 contains a null pointer dereference vulnerability in /OpenDMARC/libopendmarc/opendmarc_policy.c.(CVE-2024-25768)","status":"published","published":"2024-11-01T11:07:47Z","modified":"2026-08-18T01:17:35.871049435Z","updated_at":"2026-11-02T15:52:41.595342Z"}]}}