{"id":"USN-8355-1","summary":"sssd vulnerability","details":"It was discovered that SSSD did not properly handle raw bytes in the PAM\npasskey responder. A local attacker could possibly use this issue to cause\nthe SSSD PAM responder to crash, resulting in a denial of service.","modified":"2026-06-01T19:14:33.490653286Z","published":"2026-06-01T14:05:32Z","related":["UBUNTU-CVE-2026-6245"],"upstream":["CVE-2026-6245","UBUNTU-CVE-2026-6245"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-8355-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-6245"}],"affected":[{"package":{"name":"sssd","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/sssd?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9.4-1.1ubuntu6.5"}]}],"versions":["2.9.1-2ubuntu2","2.9.1-2ubuntu3","2.9.2-1ubuntu2","2.9.4-1ubuntu1","2.9.4-1.1ubuntu3","2.9.4-1.1ubuntu5","2.9.4-1.1ubuntu6","2.9.4-1.1ubuntu6.1","2.9.4-1.1ubuntu6.2","2.9.4-1.1ubuntu6.3","2.9.4-1.1ubuntu6.4"],"ecosystem_specific":{"availability":"No subscription 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