CVE-2020-12983

High

Published: 11 June 2021

Published

11 June 2021

Modified

21 November 2024

KEV Added

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Patch

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CVSS Score v3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Score 0.0013 31.6th percentile

Risk Priority 16 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2020-12983 is a high-severity Out-of-bounds Write (CWE-787) vulnerability in Microsoft Windows 10. Its CVSS base score is 7.8 (High).

Operationally, ranked at the 31.6th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

An out of bounds write vulnerability in the AMD Graphics Driver for Windows 10 may lead to escalation of privileges or denial of service.

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

amd

radeon pro software

≤ 21.q1

amd

radeon software

≤ 20.7.1

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

addresses: CWE-787

Out-of-bounds writes that corrupt control flow or inject shellcode are rendered non-executable by the same memory protections.