{"id":"CVE-2023-31317","aliases":["EUVD-2023-35628","GHSA-j9fg-4xxv-qcp6"],"status":"published","title":"Improper restriction of operations within the bounds of a memory buffer in the AMD secure...","description":"Improper restriction of operations within the bounds of a memory buffer in the AMD secure processer (ASP) could allow an attacker to read or write to protected memory potentially resulting in arbitrary code execution.","severity":{"version":"4.0","score":8.8,"vector":"CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00104,"percentile":0.01004,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2026-05-15T02:47:12Z","modified":"2026-10-28T19:10:00Z","products":[{"vendor":"amd","product":"amd instinct™ mi210"},{"vendor":"amd","product":"amd instinct™ mi250"},{"vendor":"amd","product":"amd radeon™ pro w6000 series graphics products"},{"vendor":"amd","product":"amd radeon™ pro w7000 series graphics products"},{"vendor":"amd","product":"amd radeon™ rx 6000 series graphics products"},{"vendor":"amd","product":"amd radeon™ rx 7000 series graphics products"}],"references":[{"url":"https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6027.html"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-31317"},{"url":"https://github.com/advisories/GHSA-j9fg-4xxv-qcp6"}],"sources":{"cve":[{"id":"CVE-2023-31317","description":"Improper restriction of operations within the bounds of a memory buffer in the AMD secure processer (ASP) could allow an attacker to read or write to protected memory potentially resulting in arbitrary code execution.","status":"published","published":"2026-05-15T02:47:12.434Z","modified":"2026-05-16T03:56:15.164Z","cvss":[{"version":"4.0","score":8.8,"vector":"CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","level":"high","assessor":"cna"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:35:27.430605Z"}],"euvd":[{"id":"EUVD-2023-35628","description":"Improper restriction of operations within the bounds of a memory buffer in the AMD secure processer (ASP) could allow an attacker to read or write to protected memory potentially resulting in arbitrary code execution.","status":"published","published":"2026-05-15T02:47:12Z","modified":"2026-05-16T03:56:15Z","cvss":[{"version":"4.0","score":8.8,"vector":"CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","level":"high"}],"updated_at":"2026-11-02T19:04:27.676923Z"}],"ghsa":[{"id":"GHSA-j9fg-4xxv-qcp6","title":"Improper restriction of operations within the bounds of a memory buffer in the AMD secure...","description":"Improper restriction of operations within the bounds of a memory buffer in the AMD secure processer (ASP) could allow an attacker to read or write to protected memory potentially resulting in arbitrary code execution.","status":"published","published":"2026-05-15T03:30:36Z","modified":"2026-05-15T03:30:48Z","cvss":[{"version":"4.0","score":8.8,"vector":"CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T15:08:09.535348Z"}],"nvd":[{"id":"CVE-2023-31317","description":"Improper restriction of operations within the bounds of a memory buffer in the AMD secure processer (ASP) could allow an attacker to read or write to protected memory potentially resulting in arbitrary code execution.","status":"published","published":"2026-05-15T03:16:20.663Z","modified":"2026-10-28T19:10:00.193Z","cvss":[{"version":"4.0","score":8.8,"vector":"CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:09:27.733183Z"}]}}