{"id":"UBUNTU-CVE-2024-4140","details":"An excessive memory use issue (CWE-770) exists in Email-MIME, before version 1.954, which can cause denial of service when parsing multipart MIME messages. The patch set (from 2020 and 2024) limits excessive depth and the total number of parts.","modified":"2026-01-20T17:54:43.697203Z","published":"2024-05-02T00:00:00Z","upstream":["CVE-2024-4140"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-4140"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2024-4140"}],"affected":[{"package":{"name":"libemail-mime-perl","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/libemail-mime-perl@1.937-1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.926-1","1.936-1","1.937-1"],"ecosystem_specific":{"binaries":[{"binary_name":"libemail-mime-perl","binary_version":"1.937-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-4140.json"}},{"package":{"name":"libemail-mime-perl","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/libemail-mime-perl@1.946-1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.937-1","1.946-1"],"ecosystem_specific":{"binaries":[{"binary_name":"libemail-mime-perl","binary_version":"1.946-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-4140.json"}},{"package":{"name":"libemail-mime-perl","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/libemail-mime-perl@1.946-1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.946-1"],"ecosystem_specific":{"binaries":[{"binary_name":"libemail-mime-perl","binary_version":"1.946-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-4140.json"}},{"package":{"name":"libemail-mime-perl","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/libemail-mime-perl@1.952-1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.949-1","1.952-1"],"ecosystem_specific":{"binaries":[{"binary_name":"libemail-mime-perl","binary_version":"1.952-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-4140.json"}},{"package":{"name":"libemail-mime-perl","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/libemail-mime-perl@1.953-1?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.953-1"],"ecosystem_specific":{"binaries":[{"binary_name":"libemail-mime-perl","binary_version":"1.953-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-4140.json"}},{"package":{"name":"libemail-mime-perl","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/libemail-mime-perl@1.954-1?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.954-1"],"ecosystem_specific":{"binaries":[{"binary_name":"libemail-mime-perl","binary_version":"1.954-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-4140.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}