Vulnerability Name: | CVE-2020-12933 (CCN-189725) | ||||||||||||
Assigned: | 2020-10-13 | ||||||||||||
Published: | 2020-10-13 | ||||||||||||
Updated: | 2020-10-21 | ||||||||||||
Summary: | A denial of service vulnerability exists in the D3DKMTEscape handler functionality of AMD ATIKMDAG.SYS (e.g. version 26.20.15029.27017). A specially crafted D3DKMTEscape API request can cause an out-of-bounds read in Windows OS kernel memory area. This vulnerability can be triggered from a non-privileged account. | ||||||||||||
CVSS v3 Severity: | 5.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H) 4.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
6.2 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H/E:U/RL:O/RC:C)
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CVSS v2 Severity: | 4.9 Medium (CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C)
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Vulnerability Type: | CWE-125 | ||||||||||||
Vulnerability Consequences: | Denial of Service | ||||||||||||
References: | Source: MITRE Type: CNA CVE-2020-12933 Source: XF Type: UNKNOWN amd-cve202012933-dos(189725) Source: CCN Type: Lenovo Security Advisory: LEN-48973 AMD Radeon Driver Vulnerability Source: CCN Type: Talos Vulnerability Report TALOS-2020-1102 AMD ATIKMDAG.SYS D3DKMTEscape handler Denial of Service Vulnerability Source: MISC Type: Patch, Vendor Advisory, Patch, Vendor Advisory https://www.amd.com/en/corporate/product-security Source: CCN Type: AMD Web site AMD Radeon graphics driver | ||||||||||||
Vulnerable Configuration: | Configuration 1: Denotes that component is vulnerable | ||||||||||||
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