{"id":"AZL-7454","summary":"CVE-2021-27135 affecting package xterm for versions less than 372-1","details":"xterm before Patch #366 allows remote attackers to execute arbitrary code or cause a denial of service (segmentation fault) via a crafted UTF-8 combining character sequence.","modified":"2026-04-21T04:38:44.660687Z","published":"2021-02-10T16:15:13Z","upstream":["CVE-2021-27135"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-27135"}],"affected":[{"package":{"name":"xterm","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/xterm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"372-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-7454.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}