{"id":"UBUNTU-CVE-2025-30232","details":"A use-after-free in Exim 4.96 through 4.98.1 could allow users (with command-line access) to escalate privileges.","modified":"2026-04-22T15:41:22.249384Z","published":"2025-03-26T14:00:00Z","related":["USN-7373-1"],"upstream":["CVE-2025-30232"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-30232"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2025-30232"},{"type":"REPORT","url":"https://exim.org/static/doc/security/CVE-2025-30232.txt"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7373-1"}],"affected":[{"package":{"name":"exim4","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/exim4@4.97-4ubuntu4.3?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.97-4ubuntu4.3"}]}],"versions":["4.96-17ubuntu2","4.96-17ubuntu2.1","4.97-3ubuntu1","4.97-4ubuntu1","4.97-4ubuntu3","4.97-4ubuntu4","4.97-4ubuntu4.1","4.97-4ubuntu4.2"],"ecosystem_specific":{"binaries":[{"binary_version":"4.97-4ubuntu4.3","binary_name":"exim4"},{"binary_version":"4.97-4ubuntu4.3","binary_name":"exim4-base"},{"binary_version":"4.97-4ubuntu4.3","binary_name":"exim4-config"},{"binary_version":"4.97-4ubuntu4.3","binary_name":"exim4-daemon-heavy"},{"binary_version":"4.97-4ubuntu4.3","binary_name":"exim4-daemon-light"},{"binary_version":"4.97-4ubuntu4.3","binary_name":"eximon4"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-30232.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}