{"id":"USN-7768-1","summary":"dpkg vulnerability","details":"It was discovered that dpkg incorrectly handled removing certain temporary\ndirectories. An attacker could possibly use this issue to consume disk\nspace, leading to a denial of service.","modified":"2026-04-27T18:17:26.257929Z","published":"2025-09-24T12:54:00Z","related":["UBUNTU-CVE-2025-6297"],"upstream":["CVE-2025-6297","UBUNTU-CVE-2025-6297"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7768-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-6297"}],"affected":[{"package":{"name":"dpkg","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/dpkg@1.21.1ubuntu2.6?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.21.1ubuntu2.6"}]}],"versions":["1.20.9ubuntu2","1.20.9ubuntu3","1.21.1ubuntu1","1.21.1ubuntu2","1.21.1ubuntu2.1","1.21.1ubuntu2.2","1.21.1ubuntu2.3"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"dpkg","binary_version":"1.21.1ubuntu2.6"},{"binary_name":"dselect","binary_version":"1.21.1ubuntu2.6"},{"binary_version":"1.21.1ubuntu2.6","binary_name":"libdpkg-perl"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2025-6297","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","type":"CVSS_V3"},{"score":"low","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:22.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7768-1.json"}},{"package":{"name":"dpkg","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/dpkg@1.22.6ubuntu6.5?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.22.6ubuntu6.5"}]}],"versions":["1.22.0ubuntu1","1.22.1ubuntu2","1.22.1ubuntu3","1.22.1ubuntu5","1.22.2ubuntu2","1.22.4ubuntu3","1.22.4ubuntu5","1.22.6ubuntu5","1.22.6ubuntu6","1.22.6ubuntu6.1","1.22.6ubuntu6.2"],"ecosystem_specific":{"binaries":[{"binary_name":"dpkg","binary_version":"1.22.6ubuntu6.5"},{"binary_name":"dselect","binary_version":"1.22.6ubuntu6.5"},{"binary_name":"libdpkg-perl","binary_version":"1.22.6ubuntu6.5"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2025-6297","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","type":"CVSS_V3"},{"score":"low","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:24.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7768-1.json"}}],"schema_version":"1.7.5"}