{"id":"USN-5574-1","summary":"exim4 vulnerability","details":"It was discovered that Exim incorrectly handled certain inputs.\nAn attacker could possibly use this issue to cause a crash or\nexecute arbitrary code.\n","modified":"2026-06-29T13:49:25.556881986Z","published":"2022-08-22T09:43:21Z","related":["UBUNTU-CVE-2022-37452"],"upstream":["CVE-2022-37452","UBUNTU-CVE-2022-37452"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5574-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-37452"}],"affected":[{"package":{"name":"exim4","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/exim4?arch=source&distro=trusty%2Fesm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.82-3ubuntu2.4+esm4"}]}],"versions":["4.80-7ubuntu3","4.80-7ubuntu4","4.80-9ubuntu1","4.80-9ubuntu2","4.82-3ubuntu1","4.82-3ubuntu2","4.82-3ubuntu2.1","4.82-3ubuntu2.2","4.82-3ubuntu2.3","4.82-3ubuntu2.4","4.82-3ubuntu2.4+esm1","4.82-3ubuntu2.4+esm2","4.82-3ubuntu2.4+esm3"],"ecosystem_specific":{"binaries":[{"binary_version":"4.82-3ubuntu2.4+esm4","binary_name":"exim4"},{"binary_version":"4.82-3ubuntu2.4+esm4","binary_name":"exim4-base"},{"binary_name":"exim4-config","binary_version":"4.82-3ubuntu2.4+esm4"},{"binary_version":"4.82-3ubuntu2.4+esm4","binary_name":"exim4-daemon-heavy"},{"binary_name":"exim4-daemon-light","binary_version":"4.82-3ubuntu2.4+esm4"},{"binary_version":"4.82-3ubuntu2.4+esm4","binary_name":"eximon4"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:14.04:LTS","cves":[{"id":"CVE-2022-37452","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"type":"Ubuntu","score":"medium"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5574-1.json"}},{"package":{"name":"exim4","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/exim4?arch=source&distro=esm-infra%2Fxenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.86.2-2ubuntu2.6+esm2"}]}],"versions":["4.86-3ubuntu1","4.86-7ubuntu1","4.86-7ubuntu2","4.86-7ubuntu3","4.86.2-2ubuntu1","4.86.2-2ubuntu2","4.86.2-2ubuntu2.1","4.86.2-2ubuntu2.2","4.86.2-2ubuntu2.3","4.86.2-2ubuntu2.4","4.86.2-2ubuntu2.5","4.86.2-2ubuntu2.6","4.86.2-2ubuntu2.6+esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"exim4","binary_version":"4.86.2-2ubuntu2.6+esm2"},{"binary_name":"exim4-base","binary_version":"4.86.2-2ubuntu2.6+esm2"},{"binary_name":"exim4-config","binary_version":"4.86.2-2ubuntu2.6+esm2"},{"binary_version":"4.86.2-2ubuntu2.6+esm2","binary_name":"exim4-daemon-heavy"},{"binary_name":"exim4-daemon-light","binary_version":"4.86.2-2ubuntu2.6+esm2"},{"binary_name":"eximon4","binary_version":"4.86.2-2ubuntu2.6+esm2"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5574-1.json","cves_map":{"cves":[{"id":"CVE-2022-37452","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"type":"Ubuntu","score":"medium"}]}],"ecosystem":"Ubuntu:Pro:16.04:LTS"}}},{"package":{"name":"exim4","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/exim4?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.90.1-1ubuntu1.9"}]}],"versions":["4.89-5ubuntu1","4.89-9ubuntu1","4.89-9ubuntu2","4.89-9ubuntu3","4.89-9ubuntu4","4.90.1-1ubuntu1","4.90.1-1ubuntu1.1","4.90.1-1ubuntu1.2","4.90.1-1ubuntu1.3","4.90.1-1ubuntu1.4","4.90.1-1ubuntu1.5","4.90.1-1ubuntu1.8"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"4.90.1-1ubuntu1.9","binary_name":"exim4"},{"binary_name":"exim4-base","binary_version":"4.90.1-1ubuntu1.9"},{"binary_name":"exim4-config","binary_version":"4.90.1-1ubuntu1.9"},{"binary_name":"exim4-daemon-heavy","binary_version":"4.90.1-1ubuntu1.9"},{"binary_name":"exim4-daemon-light","binary_version":"4.90.1-1ubuntu1.9"},{"binary_name":"eximon4","binary_version":"4.90.1-1ubuntu1.9"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:18.04:LTS","cves":[{"id":"CVE-2022-37452","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"score":"medium","type":"Ubuntu"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5574-1.json"}},{"package":{"name":"exim4","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/exim4?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.93-13ubuntu1.6"}]}],"versions":["4.92.1-1ubuntu3","4.92.1-1ubuntu4","4.93~RC2-1ubuntu1","4.93-9ubuntu1","4.93-11ubuntu1","4.93-12ubuntu1","4.93-13ubuntu1","4.93-13ubuntu1.1","4.93-13ubuntu1.5"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"4.93-13ubuntu1.6","binary_name":"exim4"},{"binary_name":"exim4-base","binary_version":"4.93-13ubuntu1.6"},{"binary_name":"exim4-config","binary_version":"4.93-13ubuntu1.6"},{"binary_version":"4.93-13ubuntu1.6","binary_name":"exim4-daemon-heavy"},{"binary_name":"exim4-daemon-light","binary_version":"4.93-13ubuntu1.6"},{"binary_name":"eximon4","binary_version":"4.93-13ubuntu1.6"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:20.04:LTS","cves":[{"id":"CVE-2022-37452","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5574-1.json"}}],"schema_version":"1.7.5"}