Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2018-3843

Quick assessment

Affected
Talos Foxit
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Foxit PDF Reader 9.0.1.1049版本中的文件解析的方式存在类型混淆漏洞。攻击者可通过诱使用户打开恶意的文件或访问恶意的网站利用该漏洞获取敏感内存，可能执行任意代码。

AI Predicted 8.6 Difficulty: Easy EPSS 21.56% · P98
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2018-3843

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An exploitable type confusion vulnerability exists in the way Foxit PDF Reader version 9.0.1.1049 parses files with associated file annotations. A specially crafted PDF document can lead to an object of invalid type to be dereferenced, which can potentially lead to sensitive memory disclosure, and possibly to arbitrary code execution. An attacker needs to trick the user into opening the malicious file to trigger this vulnerability. If the browser plugin extension is enabled, visiting a malicious site can also trigger the vulnerability.
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
Foxit PDF Reader 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Foxit PDF Reader 9.0.1.1049版本中的文件解析的方式存在类型混淆漏洞。攻击者可通过诱使用户打开恶意的文件或访问恶意的网站利用该漏洞获取敏感内存，可能执行任意代码。
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)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Talos Foxit Foxit PDF Reader 9.0.1.1049 -

II. Public POCs for CVE-2018-3843

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2018-3843

请登录查看更多情报信息。

Vendor Advisories for CVE-2018-3843 (2)

Other References for CVE-2018-3843 (1)

IV. Related Vulnerabilities

Same product: Foxit
Same vendor: Talos