{"id":"UBUNTU-CVE-2023-45284","details":"On Windows, The IsLocal function does not correctly detect reserved device names in some cases. Reserved names followed by spaces, such as \"COM1 \", and reserved names \"COM\" and \"LPT\" followed by superscript 1, 2, or 3, are incorrectly reported as local. With fix, IsLocal now correctly reports these names as non-local.","modified":"2025-10-24T05:02:17Z","published":"2023-11-09T17:15:00Z","upstream":["CVE-2023-45284"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-45284"},{"type":"REPORT","url":"https://groups.google.com/g/golang-announce/c/4tU8LZfBFkY"},{"type":"REPORT","url":"https://github.com/golang/go/issues/63713"},{"type":"REPORT","url":"https://github.com/golang/go/commit/9e933c189ca3a84f12995b3c799364a06abc4376"},{"type":"REPORT","url":"https://github.com/golang/go/commit/46fb78168596f7ce8834f528bb0eb9555c08bcae"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2023-45284"}],"affected":[{"package":{"name":"golang-1.10","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/golang-1.10@1.10.4-2ubuntu1~14.04.1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.10.4-2ubuntu1~14.04.1"],"ecosystem_specific":{"binaries":[{"binary_name":"golang-1.10","binary_version":"1.10.4-2ubuntu1~14.04.1"},{"binary_name":"golang-1.10-go","binary_version":"1.10.4-2ubuntu1~14.04.1"},{"binary_version":"1.10.4-2ubuntu1~14.04.1","binary_name":"golang-1.10-src"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-45284.json"}},{"package":{"name":"golang-1.10","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/golang-1.10@1.10.4-2ubuntu1~16.04.2?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.10.4-2ubuntu1~16.04.1","1.10.4-2ubuntu1~16.04.2"],"ecosystem_specific":{"binaries":[{"binary_name":"golang-1.10","binary_version":"1.10.4-2ubuntu1~16.04.2"},{"binary_version":"1.10.4-2ubuntu1~16.04.2","binary_name":"golang-1.10-go"},{"binary_name":"golang-1.10-src","binary_version":"1.10.4-2ubuntu1~16.04.2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-45284.json"}},{"package":{"name":"golang-1.6","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/golang-1.6@1.6.2-0ubuntu5~16.04.4?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.6-0ubuntu1","1.6-0ubuntu2","1.6-0ubuntu3","1.6-0ubuntu4","1.6-0ubuntu5","1.6.1-0ubuntu1","1.6.2-0ubuntu5~16.04","1.6.2-0ubuntu5~16.04.2","1.6.2-0ubuntu5~16.04.3","1.6.2-0ubuntu5~16.04.4"],"ecosystem_specific":{"binaries":[{"binary_name":"golang-1.6","binary_version":"1.6.2-0ubuntu5~16.04.4"},{"binary_version":"1.6.2-0ubuntu5~16.04.4","binary_name":"golang-1.6-go"},{"binary_name":"golang-1.6-src","binary_version":"1.6.2-0ubuntu5~16.04.4"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-45284.json"}},{"package":{"name":"golang-1.13","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/golang-1.13@1.13.8-1ubuntu1~16.04.3+esm3?arch=source&distro=esm-apps/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.13.8-1ubuntu1~16.04.2","1.13.8-1ubuntu1~16.04.3","1.13.8-1ubuntu1~16.04.3+esm2","1.13.8-1ubuntu1~16.04.3+esm3"],"ecosystem_specific":{"binaries":[{"binary_name":"golang-1.13","binary_version":"1.13.8-1ubuntu1~16.04.3+esm3"},{"binary_name":"golang-1.13-go","binary_version":"1.13.8-1ubuntu1~16.04.3+esm3"},{"binary_name":"golang-1.13-src","binary_version":"1.13.8-1ubuntu1~16.04.3+esm3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-45284.json"}},{"package":{"name":"golang-1.18","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/golang-1.18@1.18.1-1ubuntu1~16.04.6+esm1?arch=source&distro=esm-apps/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.18.1-1ubuntu1~16.04.6","1.18.1-1ubuntu1~16.04.6+esm1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.18.1-1ubuntu1~16.04.6+esm1","binary_name":"golang-1.18"},{"binary_name":"golang-1.18-go","binary_version":"1.18.1-1ubuntu1~16.04.6+esm1"},{"binary_name":"golang-1.18-src","binary_version":"1.18.1-1ubuntu1~16.04.6+esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-45284.json"}},{"package":{"name":"golang-1.10","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/golang-1.10@1.10.4-2ubuntu1~18.04.2?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.10~rc1-1","1.10~rc1-1ubuntu1","1.10~rc1-2ubuntu1","1.10~rc2-1ubuntu1","1.10-1ubuntu1","1.10.1-1ubuntu2","1.10.4-2ubuntu1~18.04.1","1.10.4-2ubuntu1~18.04.2"],"ecosystem_specific":{"binaries":[{"binary_name":"golang-1.10","binary_version":"1.10.4-2ubuntu1~18.04.2"},{"binary_name":"golang-1.10-go","binary_version":"1.10.4-2ubuntu1~18.04.2"},{"binary_name":"golang-1.10-src","binary_version":"1.10.4-2ubuntu1~18.04.2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main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