{"action":"Upgrade xwayland to 23.1.2-r1 or later.","affected":[{"fixed":"23.1.2-r1","introduced":"0"}],"component":"xwayland","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.18","exploited":false,"fixed_versions":["23.1.2-r1"],"id":"tcs_01M6GX7FXF2KYE2XGTVJP5SQTB","modified_at":"2026-11-03T06:32:44.011459141Z","published_at":"2023-10-25T20:15:18.323Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2023-5367","https://security.alpinelinux.org/vuln/CVE-2023-5367"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2023-5367#Alpine:v3.18/xwayland","url":"https://osv.dev/vulnerability/ALPINE-CVE-2023-5367"}],"summary":"A out-of-bounds write flaw was found in the xorg-x11-server. This issue occurs due to an incorrect calculation of a buffer offset when copying data stored in the heap in the XIChangeDeviceProperty fun"}