{"id":"CVE-2025-52539","aliases":["EUVD-2025-198987","GHSA-g2vr-5pq8-vmcf"],"status":"published","title":"A buffer overflow with Xilinx Run Time Environment may allow a local attacker to read or corrupt...","description":"A buffer overflow with Xilinx Run Time Environment may allow a local attacker to read or corrupt data from the advanced extensible interface (AXI), potentially resulting in loss of confidentiality, integrity, and/or availability.","severity":{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00136,"percentile":0.0311,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-121"],"published":"2025-11-24T19:42:46Z","modified":"2026-10-08T10:10:00Z","products":[{"vendor":"amd","product":"xilinx run time (xrt)"}],"references":[{"url":"https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-8014.html"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-52539"},{"url":"https://github.com/advisories/GHSA-g2vr-5pq8-vmcf"}],"sources":{"cve":[{"id":"CVE-2025-52539","description":"A buffer overflow with Xilinx Run Time Environment may allow a local attacker to read or corrupt data from the advanced extensible interface (AXI), potentially resulting in loss of confidentiality, integrity, and/or availability.","status":"published","published":"2025-11-24T19:42:46.919Z","modified":"2025-11-24T20:31:53.04Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T14:32:31.631102Z"}],"euvd":[{"id":"EUVD-2025-198987","description":"A buffer overflow with Xilinx Run Time Environment may allow a local attacker to read or corrupt data from the advanced extensible interface (AXI), potentially resulting in loss of confidentiality, integrity, and/or availability.","status":"published","published":"2025-11-24T19:42:46Z","modified":"2025-11-24T20:31:53Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","level":"high"}],"updated_at":"2026-11-02T19:49:13.187271Z"}],"ghsa":[{"id":"GHSA-g2vr-5pq8-vmcf","title":"A buffer overflow with Xilinx Run Time Environment may allow a local attacker to read or corrupt...","description":"A buffer overflow with Xilinx Run Time Environment may allow a local attacker to read or corrupt data from the advanced extensible interface (AXI), potentially resulting in loss of confidentiality, integrity, and/or availability.","status":"published","published":"2025-11-24T21:30:59Z","modified":"2025-11-24T21:31:06Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","level":"high"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T15:04:55.899096Z"}],"nvd":[{"id":"CVE-2025-52539","description":"A buffer overflow with Xilinx Run Time Environment may allow a local attacker to read or corrupt data from the advanced extensible interface (AXI), potentially resulting in loss of confidentiality, integrity, and/or availability.","status":"published","published":"2025-11-24T20:15:49.41Z","modified":"2026-10-08T10:10:00.227Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T14:11:46.009629Z"}]}}