{"id":"CVE-2022-4121","aliases":["DEBIAN-CVE-2022-4121","DLA-3261-1","DLA-4256-1","EUVD-2022-51488","GHSA-73jp-p4j5-5wmx","MGASA-2022-0470","UBUNTU-CVE-2022-4121","USN-7740-1"],"status":"published","title":"In libetpan a null pointer dereference in mailimap_mailbox_data_status_free in low-level/imap...","description":"In libetpan a null pointer dereference in mailimap_mailbox_data_status_free in low-level/imap/mailimap_types.c was found that could lead to a remote denial of service or other potential 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Tracking","Patch","Third Party Advisory","report"]},{"url":"https://github.com/dinhvh/libetpan/commit/5c9eb6b6ba64c4eb927d7a902317410181aacbba","tags":["x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://lists.debian.org/debian-lts-announce/2025/07/msg00018.html","tags":["web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-4121","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-73jp-p4j5-5wmx"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/4xxx/CVE-2022-4121.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2022-4121","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2022-0470.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=31214","tags":["report"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/DO2JJCQZGGB7E7RSP775ARXODFQLBYXL/","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2022-4121","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-4121","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-7740-1","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2022-4121","description":"In libetpan a null pointer dereference in mailimap_mailbox_data_status_free in low-level/imap/mailimap_types.c was found that could lead to a remote denial of service or other potential consequences.","status":"published","published":"2023-01-17T00:00:00Z","modified":"2025-11-03T19:27:35.892Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"adp"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:34:37.932195Z"}],"euvd":[{"id":"EUVD-2022-51488","description":"In libetpan a null pointer dereference in mailimap_mailbox_data_status_free in low-level/imap/mailimap_types.c was found that could lead to a remote denial of service or other potential consequences.","status":"published","published":"2023-01-17T00:00:00Z","modified":"2025-11-03T19:27:35Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T19:49:34.152725Z"}],"ghsa":[{"id":"GHSA-73jp-p4j5-5wmx","title":"In libetpan a null pointer dereference in mailimap_mailbox_data_status_free in low-level/imap...","description":"In libetpan a null pointer dereference in mailimap_mailbox_data_status_free in low-level/imap/mailimap_types.c was found that could lead to a remote denial of service or other potential consequences.","status":"published","published":"2023-01-17T18:30:43Z","modified":"2025-11-03T21:30:46Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T15:04:18.176646Z"}],"nvd":[{"id":"CVE-2022-4121","description":"In libetpan a null pointer dereference in 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