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I. Basic Information for CVE-2021-30509
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Out of bounds write in Tab Strip in Google Chrome prior to 90.0.4430.212 allowed an attacker who convinced a user to install a malicious extension to perform an out of bounds memory write via a crafted HTML page and a crafted Chrome extension.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Google Chrome 缓冲区错误漏洞
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。 Google Chrome 90.0.4430.212版本之前存在缓冲区错误漏洞。该漏洞源于程序的Tab Strip组件中发现了超出范围的写安全性问题。
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)
Affected Products
VendorProductAffected VersionsCPESubscribe
GoogleChrome unspecified ~ 90.0.4430.212 -
II. Public POCs for CVE-2021-30509
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III. Intelligence Information for CVE-2021-30509
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IV. Related Vulnerabilities
Same product: Chrome
Same vendor: Google
V. Comments for CVE-2021-30509

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