{"id":"USN-6308-1","summary":"libqb vulnerability","details":"It was discovered that Libqb incorrectly handled certain messages.\nAn attacker could possibly use this issue to cause a crash or execute\narbitrary code.\n","modified":"2026-04-22T11:04:48.881630Z","published":"2023-08-28T16:44:34Z","related":["UBUNTU-CVE-2023-39976"],"upstream":["CVE-2023-39976","UBUNTU-CVE-2023-39976"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6308-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-39976"}],"affected":[{"package":{"name":"libqb","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/libqb@2.0.4-1ubuntu0.2?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.4-1ubuntu0.2"}]}],"versions":["2.0.3-1build1","2.0.4-1","2.0.4-1build1","2.0.4-1ubuntu0.1"],"ecosystem_specific":{"binaries":[{"binary_name":"doxygen2man","binary_version":"2.0.4-1ubuntu0.2"},{"binary_name":"libqb-tools","binary_version":"2.0.4-1ubuntu0.2"},{"binary_name":"libqb100","binary_version":"2.0.4-1ubuntu0.2"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:22.04:LTS","cves":[{"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"}],"id":"CVE-2023-39976"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6308-1.json"}}],"schema_version":"1.7.5"}