{"id":"UBUNTU-CVE-2025-67896","details":"Exim before 4.99.1 allows remote heap corruption that will be further described on 2025-12-18.","modified":"2025-12-19T20:16:29.446063Z","published":"2025-12-14T04:15:00Z","withdrawn":"2025-12-19T17:25:42Z","upstream":["CVE-2025-67896"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-67896"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2025-67896"},{"type":"REPORT","url":"https://www.openwall.com/lists/oss-security/2025/12/11/2"},{"type":"REPORT","url":"https://exim.org/static/doc/security/"},{"type":"REPORT","url":"http://www.openwall.com/lists/oss-security/2025/12/14/1"}],"affected":[{"package":{"name":"exim4","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/exim4@4.98.2-1ubuntu2?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.98.1-1ubuntu2","4.98.2-1ubuntu1","4.98.2-1ubuntu2"],"ecosystem_specific":{"binaries":[{"binary_name":"exim4","binary_version":"4.98.2-1ubuntu2"},{"binary_name":"exim4-base","binary_version":"4.98.2-1ubuntu2"},{"binary_name":"exim4-config","binary_version":"4.98.2-1ubuntu2"},{"binary_name":"exim4-daemon-heavy","binary_version":"4.98.2-1ubuntu2"},{"binary_name":"exim4-daemon-light","binary_version":"4.98.2-1ubuntu2"},{"binary_name":"exim4-dev","binary_version":"4.98.2-1ubuntu2"},{"binary_name":"eximon4","binary_version":"4.98.2-1ubuntu2"}],"priority_reason":"This is a remote code execution vulnerability"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-67896.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:L"},{"type":"Ubuntu","score":"high"}]}