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CVE-2020-6458

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。PDFium是其中的一个开源PDF渲染引擎。 Google Chrome 81.0.4044.122之前版本中的PDFium存在缓冲区错误漏洞。远程攻击者可借助特制的PDF文件利用该漏洞造成堆损坏。

AI Predicted 8.8 Difficulty: Moderate EPSS 1.33% · P69

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-6458

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Out of bounds read and write in PDFium in Google Chrome prior to 81.0.4044.122 allowed a remote attacker to potentially exploit heap corruption via a crafted PDF file.
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 PDFium 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。PDFium是其中的一个开源PDF渲染引擎。 Google Chrome 81.0.4044.122之前版本中的PDFium存在缓冲区错误漏洞。远程攻击者可借助特制的PDF文件利用该漏洞造成堆损坏。
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
Google Chrome unspecified ~ 81.0.4044.122 -

II. Public POCs for CVE-2020-6458

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III. Intelligence Information for CVE-2020-6458

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Vendor Advisories for CVE-2020-6458 (2)

Other References for CVE-2020-6458 (2)

Same Patch Batch · Google · 2020-05-21 · 35 CVEs total

CVE-2020-6464 Google Chrome Blink 安全漏洞
CVE-2020-6474 Google Chrome Blink 资源管理错误漏洞
CVE-2020-6471 Google Chrome Developer Tools 安全漏洞
CVE-2020-6472 Google Chrome Developer Tools 信息泄露漏洞
CVE-2020-6468 Google Chrome V8 安全漏洞
CVE-2020-6469 Google Chrome Developer Tools 安全漏洞
CVE-2020-6470 Google Chrome clipboard 跨站脚本漏洞
CVE-2020-6466 Google Chrome Media 资源管理错误漏洞
CVE-2020-6467 Google Chrome WebRTC 资源管理错误漏洞
CVE-2020-6473 Google Chrome Blink 信息泄露漏洞
CVE-2020-6465 Google Chrome 资源管理错误漏洞
CVE-2020-6462 Google Chrome 资源管理错误漏洞
CVE-2020-6463 Google Chrome ANGLE 资源管理错误漏洞
CVE-2020-6460 Google Chrome 安全漏洞
CVE-2020-6461 Google Chrome 资源管理错误漏洞
CVE-2020-6459 Google Chrome 资源管理错误漏洞
CVE-2020-6457 Google Chrome 资源管理错误漏洞
CVE-2020-6481 Google Chrome 安全漏洞
CVE-2020-6489 Google Chrome Developer Tools 信息泄露漏洞
CVE-2020-6490 Google Chrome 安全漏洞

Showing top 20 of 35 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Chrome
Same vendor: Google

V. Comments for CVE-2020-6458

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