CVE-2020-12933
Quick assessment
Affected
n/a AMD Graphics Driver for Windows
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
AMD Radeon Directx 11 Driver是美国AMD公司的一个显示芯片中的图形驱动程序。 AMD Radeon Directx 11 Driver 存在缓冲区错误漏洞，攻击者可利用该漏洞导致Windows OS内核内存区域的越界读取。
Possible ATT&CK Techniques 1 AI
T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2020-12933
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存读
Source: CVE Program / CVE List V5
Vulnerability Title
AMD Radeon Directx 11 Driver 处理程序功能缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
AMD Radeon Directx 11 Driver是美国AMD公司的一个显示芯片中的图形驱动程序。 AMD Radeon Directx 11 Driver 存在缓冲区错误漏洞，攻击者可利用该漏洞导致Windows OS内核内存区域的越界读取。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | AMD Graphics Driver for Windows | Fixed in version 20.50 and later | - |
|
II. Public POCs for CVE-2020-12933
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2020-12933 (1)
-
https://www.amd.com/en/corporate/product-security x_refsource_MISC
Same Patch Batch · n/a · 2020-10-13 · 7 CVEs total
| CVE-2020-7743 | 7.3 HIGH | Prototype Pollution |
| CVE-2020-12911 | AMD Radeon Directx 11 Driver缓冲区错误漏洞 | |
| CVE-2020-12928 | AMD Ryzen 安全特征问题漏洞 | |
| CVE-2020-25645 | Linux kernel 加密问题漏洞 | |
| CVE-2020-13957 | Apache Solr 安全漏洞 | |
| CVE-2018-20243 | fineract jira 安全漏洞 |
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V. Comments for CVE-2020-12933
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