{"id":"USN-5097-1","summary":"ledgersmb vulnerabilities","details":"It was discovered that LedgerSMB incorrectly handled certain inputs. An\nattacker could use this to leak sensitive information, cause a DoS, or\nexecute arbitrary code. (CVE-2021-3693, CVE-2021-3694, CVE-2021-3731)\n","modified":"2026-02-10T04:42:20Z","published":"2021-09-30T20:14:07Z","related":["UBUNTU-CVE-2021-3693","UBUNTU-CVE-2021-3694","UBUNTU-CVE-2021-3731"],"upstream":["CVE-2021-3693","CVE-2021-3694","CVE-2021-3731","UBUNTU-CVE-2021-3693","UBUNTU-CVE-2021-3694","UBUNTU-CVE-2021-3731"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5097-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2021-3693"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2021-3694"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2021-3731"}],"affected":[{"package":{"name":"ledgersmb","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/ledgersmb@1.6.9+ds-1ubuntu0.1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.9+ds-1ubuntu0.1"}]}],"versions":["1.6.9+ds-1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.6.9+ds-1ubuntu0.1","binary_name":"ledgersmb"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:20.04:LTS","cves":[{"id":"CVE-2021-3693","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2021-3694","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2021-3731","severity":[{"score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:N","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5097-1.json"}}],"schema_version":"1.7.3"}