{"id":"USN-7431-2","summary":"haproxy vulnerability","details":"USN-7431-1 fixed a vulnerability in HAProxy. This update provides the\ncorresponding update for Ubuntu 25.04.\n\nOriginal advisory details:\n\n Aleandro Prudenzano and Edoardo Geraci discovered that HAProxy incorrectly\n handled certain uncommon configurations that replace multiple short\n patterns with a longer one. A remote attacker could use this issue to\n cause HAProxy to crash, resulting in a denial of service, or possibly\n execute arbitrary code.\n","modified":"2026-02-04T03:20:49.833761Z","published":"2025-04-23T11:45:29.557408Z","related":["UBUNTU-CVE-2025-32464"],"upstream":["CVE-2025-32464","UBUNTU-CVE-2025-32464"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7431-2"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-32464"}],"affected":[{"package":{"name":"haproxy","ecosystem":"Ubuntu:25.04","purl":"pkg:deb/ubuntu/haproxy@3.0.8-1ubuntu1.1?arch=source&distro=plucky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.8-1ubuntu1.1"}]}],"versions":["2.9.10-1ubuntu1","3.0.7-1ubuntu1","3.0.8-1ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_version":"3.0.8-1ubuntu1.1","binary_name":"haproxy"},{"binary_version":"3.0.8-1ubuntu1.1","binary_name":"vim-haproxy"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7431-2.json","cves_map":{"cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2025-32464"}],"ecosystem":"Ubuntu:25.04"}}}],"schema_version":"1.7.3"}