{"id":"UBUNTU-CVE-2020-12866","details":"A NULL pointer dereference in SANE Backends before 1.0.30 allows a malicious device connected to the same local network as the victim to cause a denial of service, GHSL-2020-079.","modified":"2026-04-22T12:28:58.788004Z","published":"2020-06-24T13:15:00Z","related":["USN-4470-1"],"upstream":["CVE-2020-12866"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-12866"},{"type":"REPORT","url":"https://gitlab.com/sane-project/backends/-/releases/1.0.30"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4470-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2020-12866"}],"affected":[{"package":{"name":"sane-backends","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/sane-backends@1.0.27-1~experimental3ubuntu2.3?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.27-1~experimental3ubuntu2.3"}]}],"versions":["1.0.27-1~experimental2ubuntu1","1.0.27-1~experimental2ubuntu2","1.0.27-1~experimental2ubuntu2.1","1.0.27-1~experimental3ubuntu1","1.0.27-1~experimental3ubuntu2","1.0.27-1~experimental3ubuntu2.1","1.0.27-1~experimental3ubuntu2.2"],"ecosystem_specific":{"binaries":[{"binary_name":"libsane-common","binary_version":"1.0.27-1~experimental3ubuntu2.3"},{"binary_name":"libsane1","binary_version":"1.0.27-1~experimental3ubuntu2.3"},{"binary_name":"sane-utils","binary_version":"1.0.27-1~experimental3ubuntu2.3"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-12866.json"}},{"package":{"name":"sane-backends","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/sane-backends@1.0.29-0ubuntu5.1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.29-0ubuntu5.1"}]}],"versions":["1.0.27-3.2ubuntu3","1.0.27-3.2ubuntu4","1.0.29-0ubuntu5"],"ecosystem_specific":{"binaries":[{"binary_name":"libsane","binary_version":"1.0.29-0ubuntu5.1"},{"binary_name":"libsane-common","binary_version":"1.0.29-0ubuntu5.1"},{"binary_name":"libsane1","binary_version":"1.0.29-0ubuntu5.1"},{"binary_name":"sane-utils","binary_version":"1.0.29-0ubuntu5.1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-12866.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}