{"id":"AZL-69467","summary":"CVE-2025-62231 affecting package xorg-x11-server-Xwayland for versions less than 24.1.6-3","details":"A flaw was identified in the X.Org X server’s X Keyboard (Xkb) extension where improper bounds checking in the XkbSetCompatMap() function can cause an unsigned short overflow. If an attacker sends specially crafted input data, the value calculation may overflow, leading to memory corruption or a crash.","modified":"2026-04-01T05:21:34.443256Z","published":"2025-10-30T05:15:39Z","upstream":["CVE-2025-62231"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-62231"}],"affected":[{"package":{"name":"xorg-x11-server-Xwayland","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/xorg-x11-server-Xwayland"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"24.1.6-3"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-69467.json"}}],"schema_version":"1.7.5"}