{"id":"CVE-2020-16094","aliases":["ALPINE-CVE-2020-16094","DEBIAN-CVE-2020-16094","EUVD-2020-8061","GHSA-8f6j-9hh3-9c9x","MGASA-2020-0391","UBUNTU-CVE-2020-16094"],"status":"published","title":"In imap_scan_tree_recursive in Claws Mail through 3.17.6, a malicious IMAP server can trigger...","description":"In imap_scan_tree_recursive in Claws Mail through 3.17.6, a malicious IMAP server can trigger stack consumption because of unlimited recursion into subdirectories during a rebuild of the folder 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Tracking","Third Party Advisory","report"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JUBLHUG2UCXVABAGN5FVTD3AB3YKE5NN/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3CRKHUOVTJBHT53J4CYU53PXYYQKSGEA/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YNJIXYDMSXYDII4ERMQ4EEKZX64U3QR4/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-16094"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3CRKHUOVTJBHT53J4CYU53PXYYQKSGEA/"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JUBLHUG2UCXVABAGN5FVTD3AB3YKE5NN/"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YNJIXYDMSXYDII4ERMQ4EEKZX64U3QR4/"},{"url":"https://github.com/advisories/GHSA-8f6j-9hh3-9c9x"},{"url":"https://security.alpinelinux.org/vuln/CVE-2020-16094","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2020-16094","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2020-0391.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=27427","tags":["report"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/JUBLHUG2UCXVABAGN5FVTD3AB3YKE5NN/","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2020-16094","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-16094","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2020-16094","description":"In imap_scan_tree_recursive in Claws Mail through 3.17.6, a malicious IMAP server can trigger stack consumption because of unlimited recursion into subdirectories during a rebuild of the folder tree.","status":"published","published":"2020-07-28T18:34:36Z","modified":"2024-08-04T13:37:53.353Z","updated_at":"2026-11-02T14:35:59.116379Z"}],"euvd":[{"id":"EUVD-2020-8061","description":"In imap_scan_tree_recursive in Claws Mail through 3.17.6, a malicious IMAP server can trigger stack consumption because of unlimited recursion into subdirectories during a rebuild of the folder tree.","status":"published","published":"2020-07-28T18:34:36Z","modified":"2024-08-04T13:37:53Z","updated_at":"2026-11-03T03:07:29.271552Z"}],"ghsa":[{"id":"GHSA-8f6j-9hh3-9c9x","title":"In imap_scan_tree_recursive in Claws Mail through 3.17.6, a malicious IMAP server can trigger...","description":"In imap_scan_tree_recursive in Claws Mail through 3.17.6, a malicious IMAP server can trigger stack consumption because of 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IMAP server can trigger stack consumption because of unlimited recursion into subdirectories during a rebuild of the folder tree.","status":"published","published":"2020-07-28T19:15:12.267Z","modified":"2026-11-03T06:32:24.275769369Z","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":"2026-11-03T07:17:57.723967Z"},{"id":"CVE-2020-16094","description":"In imap_scan_tree_recursive in Claws Mail through 3.17.6, a malicious IMAP server can trigger stack consumption because of unlimited recursion into subdirectories during a rebuild of the folder tree.","status":"published","published":"2020-07-28T19:15:12.267Z","modified":"2026-04-16T04:40:40.372237247Z","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":"2026-11-02T15:44:14.828228Z"},{"id":"DEBIAN-CVE-2020-16094","description":"In imap_scan_tree_recursive in Claws Mail through 3.17.6, a malicious IMAP server can trigger stack consumption because of unlimited recursion into subdirectories during a rebuild of the folder tree.","status":"published","published":"2020-07-28T19:15:12.267Z","modified":"2026-10-26T12:01:30.475016688Z","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":"2026-11-02T15:45:33.384087Z"},{"id":"UBUNTU-CVE-2020-16094","description":"In imap_scan_tree_recursive in Claws Mail through 3.17.6, a malicious IMAP server can trigger stack consumption because of unlimited recursion into subdirectories during a rebuild of the folder tree.","status":"published","published":"2020-07-28T19:15:00Z","modified":"2026-04-22T12:31:05.860603Z","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":"2026-11-02T15:54:23.344108Z"},{"id":"MGASA-2020-0391","title":"Updated claw-mail packages fix a security vulnerability","description":"In imap_scan_tree_recursive in Claws Mail through 3.17.6, a malicious IMAP\nserver can trigger stack consumption because of unlimited recursion into\nsubdirectories during a rebuild of the folder tree (CVE-2020-16094).\n","status":"published","published":"2020-10-21T13:07:53Z","modified":"2026-04-16T04:43:40.702556722Z","updated_at":"2026-11-02T15:49:41.509337Z"}]}}