{"id":"USN-8356-1","summary":"gsasl vulnerability","details":"It was discovered that GNU SASL did not properly handle certain DIGEST-MD5\ntokens. An attacker could possibly use this issue to cause GNU SASL to\ncrash, resulting in a denial of service.","modified":"2026-06-01T19:14:34.088122884Z","published":"2026-06-01T14:22:51Z","related":["UBUNTU-CVE-2026-48829"],"upstream":["CVE-2026-48829","UBUNTU-CVE-2026-48829"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-8356-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-48829"}],"affected":[{"package":{"name":"gsasl","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/gsasl?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.1-1willsync1ubuntu0.1"}]}],"versions":["2.2.0-2ubuntu1","2.2.0-2ubuntu2","2.2.1-1ubuntu1","2.2.1-1willsync1","2.2.1-1willsync1build1","2.2.1-1willsync1build2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"2.2.1-1willsync1ubuntu0.1","binary_name":"gsasl"},{"binary_version":"2.2.1-1willsync1ubuntu0.1","binary_name":"gsasl-common"},{"binary_version":"2.2.1-1willsync1ubuntu0.1","binary_name":"libgsasl18"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:24.04:LTS","cves":[{"id":"CVE-2026-48829","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8356-1.json"}},{"package":{"name":"gsasl","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/gsasl?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.2-2ubuntu1.1"}]}],"versions":["2.2.1-1willsync1ubuntu1","2.2.2-2ubuntu1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"2.2.2-2ubuntu1.1","binary_name":"gsasl"},{"binary_version":"2.2.2-2ubuntu1.1","binary_name":"gsasl-common"},{"binary_version":"2.2.2-2ubuntu1.1","binary_name":"libgsasl18"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:25.10","cves":[{"id":"CVE-2026-48829","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8356-1.json"}},{"package":{"name":"gsasl","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/gsasl?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.2-4ubuntu1.1"}]}],"versions":["2.2.2-2ubuntu1","2.2.2-4ubuntu1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"2.2.2-4ubuntu1.1","binary_name":"gsasl"},{"binary_version":"2.2.2-4ubuntu1.1","binary_name":"gsasl-common"},{"binary_version":"2.2.2-4ubuntu1.1","binary_name":"libgsasl18"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:26.04:LTS","cves":[{"id":"CVE-2026-48829","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8356-1.json"}}],"schema_version":"1.7.5"}