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CVE-2021-37975

Quick assessment

Affected
Google Chrome
Exploitation
Confirmed exploitation in the wild; remediate immediately
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Google Chrome是美国谷歌（Google）公司的一款Web浏览器。V8是其中的一套开源JavaScript引擎。 Google Chrome 94.0.4606.71之前版本存在资源管理错误漏洞，该漏洞源于在 V8 中存在内存释放后重用问题。

AI Predicted 8.8 Difficulty: Easy KEV EPSS 34.89% · P98

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2021-37975

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Use after free in V8 in Google Chrome prior to 94.0.4606.71 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Google Chrome 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Google Chrome是美国谷歌（Google）公司的一款Web浏览器。V8是其中的一套开源JavaScript引擎。 Google Chrome 94.0.4606.71之前版本存在资源管理错误漏洞，该漏洞源于在 V8 中存在内存释放后重用问题。
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)

Shenlong Deep Dive — AI Deep Analysis

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Affected Products

Vendor Product Affected Versions CPE Subscribe
Google Chrome unspecified ~ 94.0.4606.71 -

II. Public POCs for CVE-2021-37975

# POC Description Source Link Shenlong Link
1 Playground for the exploitation process https://github.com/ssaroussi/CVE-2021-37975 POC Details
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III. Intelligence Information for CVE-2021-37975

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Vendor Advisories for CVE-2021-37975 (2)

Exploits & Public PoCs for CVE-2021-37975 (1)

Mailing List Discussions for CVE-2021-37975 (3)

Same Patch Batch · Google · 2021-10-08 · 28 CVEs total

CVE-2021-37962 Google Chrome 资源管理错误漏洞
CVE-2021-30632 Google Chrome 缓冲区错误漏洞
CVE-2021-30625 Google Chrome 资源管理错误漏洞
CVE-2021-30626 Google Chrome 缓冲区错误漏洞
CVE-2021-30627 Google chrome 安全漏洞
CVE-2021-30628 Google Chrome 缓冲区错误漏洞
CVE-2021-30629 Google Chrome 资源管理错误漏洞
CVE-2021-30630 Google Chrome 访问控制错误漏洞
CVE-2021-30633 Google Chrome 资源管理错误漏洞
CVE-2021-37956 Google Chrome 资源管理错误漏洞
CVE-2021-37957 Google Chrome 资源管理错误漏洞
CVE-2021-37958 Google Chrome 安全特征问题漏洞
CVE-2021-37959 Google Chrome 资源管理错误漏洞
CVE-2021-37961 Google Chrome 资源管理错误漏洞
CVE-2021-37976 Google Chrome 信息泄露漏洞
CVE-2021-37963 Google Chrome 加密问题漏洞
CVE-2021-37964 Google Chrome 安全特征问题漏洞
CVE-2021-37965 Google Chrome 安全漏洞
CVE-2021-37966 Google Chrome 访问控制错误漏洞
CVE-2021-37967 Google Chrome 访问控制错误漏洞

Showing top 20 of 28 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Chrome
Same vendor: Google

V. Comments for CVE-2021-37975

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