{"id":"USN-5404-2","summary":"rsyslog vulnerability","details":"USN-5404-1 addressed a vulnerability in Rsyslog. This update\nprovides the corresponding update for Ubuntu 16.04 ESM.\n\nOriginal advisory details:\n\nPieter Agten discovered that Rsyslog incorrectly handled certain requests.\nAn attacker could possibly use this issue to cause a crash.\n","modified":"2026-02-10T04:42:35Z","published":"2022-05-24T16:21:20Z","related":["UBUNTU-CVE-2022-24903"],"upstream":["CVE-2022-24903","UBUNTU-CVE-2022-24903"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5404-2"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-24903"}],"affected":[{"package":{"name":"rsyslog","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/rsyslog@8.16.0-1ubuntu3.1+esm2?arch=source&distro=esm-infra/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.16.0-1ubuntu3.1+esm2"}]}],"versions":["8.12.0-1ubuntu2","8.12.0-1ubuntu3","8.14.0-2ubuntu1","8.14.0-2ubuntu2","8.16.0-1ubuntu1","8.16.0-1ubuntu2","8.16.0-1ubuntu3","8.16.0-1ubuntu3.1","8.16.0-1ubuntu3.1+esm1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_version":"8.16.0-1ubuntu3.1+esm2","binary_name":"rsyslog"},{"binary_version":"8.16.0-1ubuntu3.1+esm2","binary_name":"rsyslog-elasticsearch"},{"binary_version":"8.16.0-1ubuntu3.1+esm2","binary_name":"rsyslog-gnutls"},{"binary_version":"8.16.0-1ubuntu3.1+esm2","binary_name":"rsyslog-gssapi"},{"binary_version":"8.16.0-1ubuntu3.1+esm2","binary_name":"rsyslog-mysql"},{"binary_version":"8.16.0-1ubuntu3.1+esm2","binary_name":"rsyslog-pgsql"},{"binary_version":"8.16.0-1ubuntu3.1+esm2","binary_name":"rsyslog-relp"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:16.04:LTS","cves":[{"id":"CVE-2022-24903","severity":[{"score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5404-2.json"}}],"schema_version":"1.7.3"}