{"id":"CVE-2021-46748","aliases":["EUVD-2021-33404","GHSA-p483-8797-gq74"],"status":"published","title":"Insufficient bounds checking in the ASP (AMD Secure Processor) may allow an attacker to access...","description":"Insufficient bounds checking in the ASP (AMD Secure Processor) may allow an attacker to access memory outside the bounds of what is permissible to a TA (Trusted Application) resulting in a potential denial of service.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00211,"percentile":0.11353,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2023-11-14T18:50:52Z","modified":"2026-06-17T04:15:25Z","products":[{"vendor":"amd","product":"radeon_pro_vega_56_firmware"},{"vendor":"amd","product":"radeon_pro_vega_64_firmware"},{"vendor":"amd","product":"radeon_rx_vega_56_firmware"},{"vendor":"amd","product":"radeon_rx_vega_64_firmware"},{"vendor":"amd","product":"radeon_software"},{"vendor":"amd","product":"radeon™ pro w5000/w6000/w7000 series graphics cards"},{"vendor":"amd","product":"radeon™ pro wx vega series graphics cards"},{"vendor":"amd","product":"radeon™ rx 5000/6000/7000 series graphics cards"},{"vendor":"amd","product":"radeon™ rx vega series graphics cards"},{"vendor":"intel","product":"radeon_rx_vega_m_firmware"}],"references":[{"url":"https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-6003","tags":["vendor-advisory","x_transferred","Vendor Advisory"]},{"url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00971.html","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-46748"},{"url":"https://github.com/advisories/GHSA-p483-8797-gq74"}],"sources":{"cve":[{"id":"CVE-2021-46748","description":"Insufficient bounds checking in the ASP (AMD Secure Processor) may allow an attacker to access memory outside the bounds of what is permissible to a TA (Trusted Application) resulting in a potential denial of service.","status":"published","published":"2023-11-14T18:50:52.47Z","modified":"2025-02-13T16:28:47.934Z","updated_at":"2026-11-02T14:33:02.930115Z"}],"euvd":[{"id":"EUVD-2021-33404","description":"Insufficient bounds checking in the ASP (AMD Secure Processor) may allow an attacker to access memory outside the bounds of what is permissible to a TA (Trusted Application) resulting in a potential denial of service.","status":"published","published":"2023-11-14T18:50:52Z","modified":"2025-02-13T16:28:47Z","cvss":[{"version":"","score":0,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"none"}],"updated_at":"2026-11-03T00:03:52.752782Z"}],"ghsa":[{"id":"GHSA-p483-8797-gq74","title":"Insufficient bounds checking in the ASP (AMD Secure Processor) may allow an attacker to access...","description":"Insufficient bounds checking in the ASP (AMD Secure Processor) may allow an attacker to access memory outside the bounds of what is permissible to a TA (Trusted Application) resulting in a potential denial of service.","status":"published","published":"2023-11-14T21:30:59Z","modified":"2025-02-13T18:33:08Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:59:56.485496Z"}],"nvd":[{"id":"CVE-2021-46748","description":"Insufficient bounds checking in the ASP (AMD Secure Processor) may allow an attacker to access memory outside the bounds of what is permissible to a TA (Trusted Application) resulting in a potential denial of service.","status":"published","published":"2023-11-14T19:15:10.267Z","modified":"2026-06-17T04:15:25.883Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:07:07.764332Z"}]}}