CVE-2020-6426
Quick assessment
Affected
Google Chrome
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.
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 80.0.3987.149之前版本中的V8存在缓冲区错误漏洞。攻击者可借助特制的网站利用该漏洞绕过安全限制。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-6426
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Inappropriate implementation in V8 in Google Chrome prior to 80.0.3987.149 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 V8 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。V8是其中的一套开源JavaScript引擎。 Google Chrome 80.0.3987.149之前版本中的V8存在缓冲区错误漏洞。攻击者可借助特制的网站利用该漏洞绕过安全限制。
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
II. Public POCs for CVE-2020-6426
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2020-6426 (2)
Mailing List Discussions for CVE-2020-6426 (5)
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http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00028.html vendor-advisory x_refsource_SUSE
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http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00037.html vendor-advisory x_refsource_SUSE
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https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JWANFIR3PYAL5RJQ4AO3ZS2DYMSF2ZGZ/ vendor-advisory x_refsource_FEDORA
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https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2DDNOAGIX5D77TTHT6YPMVJ5WTXTCQEI/ vendor-advisory x_refsource_FEDORA
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https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6IOHSO6BUKC6I66J5PZOMAGFVJ66ZS57/ vendor-advisory x_refsource_FEDORA
Other References for CVE-2020-6426 (1)
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https://crbug.com/1052647 x_refsource_MISC
Same Patch Batch · Google · 2020-03-20 · 8 CVEs total
| CVE-2020-6429 | Google Chrome audio 资源管理错误漏洞 | |
| CVE-2020-6428 | Google Chrome audio 资源管理错误漏洞 | |
| CVE-2020-6427 | Google Chrome audio 资源管理错误漏洞 | |
| CVE-2020-6424 | Google Chrome Media 资源管理错误漏洞 | |
| CVE-2020-6422 | Google Chrome WebGL 资源管理错误漏洞 | |
| CVE-2020-6420 | Google Chrome Media 输入验证错误漏洞 | |
| CVE-2020-6449 | Google Chrome audio 资源管理错误漏洞 |
IV. Related Vulnerabilities
Same vendor: Google
V. Comments for CVE-2020-6426
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