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CVE-2018-18343

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）公司开发的一款Web浏览器。Skia是其中的一个开放源码的2D图形库，能够提供可在各种硬件和软件平台上工作的常见API。 Google Chrome 71.0.3578.80之前版本中的Skia存在释放后重用漏洞，该漏洞源于程序没有正确地处理路径。远程攻击者可借助特制的HTML页面利用该漏洞造成堆损坏。

AI Predicted 8.8 Difficulty: Easy EPSS 1.38% · P72

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2018-18343

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Incorrect handing of paths leading to a use after free in Skia in Google Chrome prior to 71.0.3578.80 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 Skia 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Google Chrome是美国谷歌（Google）公司开发的一款Web浏览器。Skia是其中的一个开放源码的2D图形库，能够提供可在各种硬件和软件平台上工作的常见API。 Google Chrome 71.0.3578.80之前版本中的Skia存在释放后重用漏洞，该漏洞源于程序没有正确地处理路径。远程攻击者可借助特制的HTML页面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 ~ 71.0.3578.80 -

II. Public POCs for CVE-2018-18343

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III. Intelligence Information for CVE-2018-18343

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Vendor Advisories for CVE-2018-18343 (5)

Other References for CVE-2018-18343 (1)

Same Patch Batch · Google · 2018-12-11 · 26 CVEs total

CVE-2018-18347 Google Chrome 输入验证错误漏洞
CVE-2018-18359 Google Chrome V8 缓冲区错误漏洞
CVE-2018-18358 Google Chrome 输入验证错误漏洞
CVE-2018-18357 Google Chrome 输入验证错误漏洞
CVE-2018-18356 Google Chrome 资源管理错误漏洞
CVE-2018-18355 Google Chrome URL Formatter 输入验证错误漏洞
CVE-2018-18354 Google Chrome Shell Integration 安全漏洞
CVE-2018-18353 Google Chrome 安全漏洞
CVE-2018-18352 Google Chrome Media 安全漏洞
CVE-2018-18351 Google Chrome Navigation 安全漏洞
CVE-2018-18350 Google Chrome Blink 安全漏洞
CVE-2018-18349 Google Chrome Blink 安全漏洞
CVE-2018-18348 Google Chrome 输入验证错误漏洞
CVE-2018-17480 Google Chrome V8 缓冲区错误漏洞
CVE-2018-18346 Google Chrome Blink 输入验证错误漏洞
CVE-2018-18345 Google Chrome 安全特征问题漏洞
CVE-2018-18342 Google Chrome V8 缓冲区错误漏洞
CVE-2018-18341 Google Chrome 输入验证错误漏洞
CVE-2018-18340 Google Chrome MediaRecorder 缓冲区错误漏洞
CVE-2018-18339 Google Chrome 缓冲区错误漏洞

Showing top 20 of 26 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Chrome
Same vendor: Google

V. Comments for CVE-2018-18343

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