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CVE-2020-15999

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。 Google Chrome 86.0.4240.111之前版本中的 FreeType 存在缓冲区错误漏洞，攻击者可利用该漏洞可以通过FreeType的字体文件触发内存破坏，以触发拒绝服务，并可能运行代码。

AI Predicted 8.8 Difficulty: Easy KEV EPSS 63.89% · P99

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2020-15999

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Heap buffer overflow in Freetype in Google Chrome prior to 86.0.4240.111 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 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 86.0.4240.111之前版本中的 FreeType 存在缓冲区错误漏洞，攻击者可利用该漏洞可以通过FreeType的字体文件触发内存破坏，以触发拒绝服务，并可能运行代码。
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 ~ 86.0.4240.111 -

II. Public POCs for CVE-2020-15999

# POC Description Source Link Shenlong Link
1 CVE-2020-15999 https://github.com/marcinguy/CVE-2020-15999 POC Details
2 Repositorio con un script encargado de explotar la vulnerabilidad CVE-2020-15999 https://github.com/maarlo/CVE-2020-15999 POC Details
3 Todos los materiales necesarios para la PoC en Chrome y ftview https://github.com/Marmeus/CVE-2020-15999 POC Details
4 CVE-2020-15999 https://github.com/oxfemale/CVE-2020-15999 POC Details
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III. Intelligence Information for CVE-2020-15999

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Vendor Advisories for CVE-2020-15999 (5)

Mailing List Discussions for CVE-2020-15999 (3)

Other References for CVE-2020-15999 (2)

Same Patch Batch · Google · 2020-11-03 · 46 CVEs total

CVE-2020-15979 Google Chrome 安全漏洞
CVE-2020-15977 Google Chrome 输入验证错误漏洞
CVE-2020-15975 Google Chrome 输入验证错误漏洞
CVE-2020-15971 Google Chrome 资源管理错误漏洞
CVE-2020-15968 Google Chrome 资源管理错误漏洞
CVE-2020-15969 Google Chrome 资源管理错误漏洞
CVE-2020-15967 Google Chrome 资源管理错误漏洞
CVE-2020-15972 Google Chrome 资源管理错误漏洞
CVE-2020-15970 Google Chrome 资源管理错误漏洞
CVE-2020-15980 Google Chrome 安全漏洞
CVE-2020-15976 Google Chrome 资源管理错误漏洞
CVE-2020-15978 Google Chrome 输入验证错误漏洞
CVE-2020-15982 Google Chrome 安全漏洞
CVE-2020-15981 Google Chrome 缓冲区错误漏洞
CVE-2020-15984 Google Chrome 安全漏洞
CVE-2020-15983 Google Chrome 输入验证错误漏洞
CVE-2020-15986 Google Chrome 资源管理错误漏洞
CVE-2020-15985 Google Chrome 安全漏洞
CVE-2020-15988 Google Chrome 安全漏洞
CVE-2020-15987 Google Chrome 资源管理错误漏洞

Showing top 20 of 46 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Chrome
Same vendor: Google

V. Comments for CVE-2020-15999

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