{"id":"UBUNTU-CVE-2018-3613","details":"Logic issue in variable service module for EDK II/UDK2018/UDK2017/UDK2015 may allow an authenticated user to potentially enable escalation of privilege, information disclosure and/or denial of service via local access.","modified":"2026-01-30T00:33:53.746429Z","published":"2019-03-27T20:29:00Z","related":["USN-6920-1"],"upstream":["CVE-2018-3613"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-3613"},{"type":"REPORT","url":"https://bugzilla.tianocore.org/attachment.cgi?id=44"},{"type":"REPORT","url":"https://edk2-docs.gitbooks.io/security-advisory/content/edk-ii-authenticated-variable-bypass.html"},{"type":"REPORT","url":"https://edk2-docs.gitbooks.io/security-advisory/content/authvariable-timestamp-zeroing-on-append_write.html"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2018-3613"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6920-1"}],"affected":[{"package":{"name":"edk2","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/edk2@0~20160408.ffea0a2c-2ubuntu0.2+esm1?arch=source&distro=esm-apps/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0~20160408.ffea0a2c-2ubuntu0.2+esm1"}]}],"versions":["0~20150106.5c2d456b-2","0~20160104.c2a892d7-1","0~20160408.ffea0a2c-2","0~20160408.ffea0a2c-2ubuntu0.1","0~20160408.ffea0a2c-2ubuntu0.2"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_version":"0~20160408.ffea0a2c-2ubuntu0.2+esm1","binary_name":"ovmf"},{"binary_version":"0~20160408.ffea0a2c-2ubuntu0.2+esm1","binary_name":"qemu-efi"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-3613.json"}},{"package":{"name":"edk2","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/edk2@0~20180205.c0d9813c-2ubuntu0.3+esm1?arch=source&distro=esm-apps/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0~20180205.c0d9813c-2ubuntu0.3+esm1"}]}],"versions":["0~20170911.5dfba97c-1","0~20171010.234dbcef-1","0~20171027.76fd5a66-1","0~20171205.a9212288-1","0~20180105.0bc94c74-1","0~20180205.c0d9813c-1","0~20180205.c0d9813c-2","0~20180205.c0d9813c-2ubuntu0.1","0~20180205.c0d9813c-2ubuntu0.2","0~20180205.c0d9813c-2ubuntu0.3"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_version":"0~20180205.c0d9813c-2ubuntu0.3+esm1","binary_name":"ovmf"},{"binary_version":"0~20180205.c0d9813c-2ubuntu0.3+esm1","binary_name":"qemu-efi"},{"binary_version":"0~20180205.c0d9813c-2ubuntu0.3+esm1","binary_name":"qemu-efi-aarch64"},{"binary_version":"0~20180205.c0d9813c-2ubuntu0.3+esm1","binary_name":"qemu-efi-arm"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-3613.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"low"}]}