{"id":"USN-6620-1","summary":"glibc vulnerabilities","details":"It was discovered that the GNU C Library incorrectly handled the syslog()\nfunction call. A local attacker could use this issue to execute arbitrary\ncode and possibly escalate privileges.\n","modified":"2026-02-04T03:47:57.485781Z","published":"2024-02-01T12:41:59.243886Z","related":["CVE-2023-6246","CVE-2023-6779","CVE-2023-6780","UBUNTU-CVE-2023-6246","UBUNTU-CVE-2023-6779","UBUNTU-CVE-2023-6780"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6620-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-6246"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-6779"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-6780"}],"affected":[{"package":{"name":"glibc","ecosystem":"Ubuntu:23.10","purl":"pkg:deb/ubuntu/glibc@2.38-1ubuntu6.1?arch=source&distro=mantic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.38-1ubuntu6.1"}]}],"versions":["2.37-0ubuntu2","2.38-1ubuntu3","2.38-1ubuntu4","2.38-1ubuntu5","2.38-1ubuntu6"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"glibc-doc","binary_version":"2.38-1ubuntu6.1"},{"binary_name":"glibc-source","binary_version":"2.38-1ubuntu6.1"},{"binary_name":"libc-bin","binary_version":"2.38-1ubuntu6.1"},{"binary_name":"libc-bin-dbgsym","binary_version":"2.38-1ubuntu6.1"},{"binary_name":"libc-dev-bin","binary_version":"2.38-1ubuntu6.1"},{"binary_name":"libc-dev-bin-dbgsym","binary_version":"2.38-1ubuntu6.1"},{"binary_name":"libc-devtools","binary_version":"2.38-1ubuntu6.1"},{"binary_name":"libc-devtools-dbgsym","binary_version":"2.38-1ubuntu6.1"},{"binary_name":"libc6","binary_version":"2.38-1ubuntu6.1"},{"binary_name":"libc6-amd64","binary_version":"2.38-1ubuntu6.1"},{"binary_name":"libc6-amd64-dbgsym","binary_version":"2.38-1ubuntu6.1"},{"binary_name":"libc6-dbg","binary_version":"2.38-1ubuntu6.1"},{"binary_version":"2.38-1ubuntu6.1","binary_name":"libc6-dev"},{"binary_name":"libc6-dev-amd64","binary_version":"2.38-1ubuntu6.1"},{"binary_name":"libc6-dev-dbgsym","binary_version":"2.38-1ubuntu6.1"},{"binary_name":"libc6-dev-i386","binary_version":"2.38-1ubuntu6.1"},{"binary_version":"2.38-1ubuntu6.1","binary_name":"libc6-dev-s390"},{"binary_name":"libc6-dev-x32","binary_version":"2.38-1ubuntu6.1"},{"binary_name":"libc6-i386","binary_version":"2.38-1ubuntu6.1"},{"binary_name":"libc6-i386-dbgsym","binary_version":"2.38-1ubuntu6.1"},{"binary_name":"libc6-prof","binary_version":"2.38-1ubuntu6.1"},{"binary_name":"libc6-s390","binary_version":"2.38-1ubuntu6.1"},{"binary_name":"libc6-s390-dbgsym","binary_version":"2.38-1ubuntu6.1"},{"binary_version":"2.38-1ubuntu6.1","binary_name":"libc6-x32"},{"binary_name":"libc6-x32-dbgsym","binary_version":"2.38-1ubuntu6.1"},{"binary_name":"locales","binary_version":"2.38-1ubuntu6.1"},{"binary_name":"locales-all","binary_version":"2.38-1ubuntu6.1"},{"binary_name":"nscd","binary_version":"2.38-1ubuntu6.1"},{"binary_name":"nscd-dbgsym","binary_version":"2.38-1ubuntu6.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6620-1.json"}}],"schema_version":"1.7.3"}