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

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2024-4141— Out-of-bounds array write in Xpdf 4.05 due to incorrect bounds check

Quick assessment

Affected
Xpdf Xpdf
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.

Xpdf是Xpdf公司的一个免费的 PDF 查看器和工具包，包括文本提取器、图像转换器、HTML 转换器等。 Xpdf 4.05及之前版本存在安全漏洞，该漏洞源于允许攻击者通过Type 1字体中的无效字符代码触发越界数组写入漏洞。

CVSS 2.9 · Low EPSS 0.18% · P8

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2024-4141

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Out-of-bounds array write in Xpdf 4.05 due to incorrect bounds check
Source: CVE Program / CVE List V5
Vulnerability Description
Out-of-bounds array write in Xpdf 4.05 and earlier, triggered by an invalid character code in a Type 1 font. The root problem was a bounds check that was being optimized away by modern compilers.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存写
Source: CVE Program / CVE List V5
Vulnerability Title
Xpdf 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Xpdf是Xpdf公司的一个免费的 PDF 查看器和工具包，包括文本提取器、图像转换器、HTML 转换器等。 Xpdf 4.05及之前版本存在安全漏洞，该漏洞源于允许攻击者通过Type 1字体中的无效字符代码触发越界数组写入漏洞。
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
Xpdf Xpdf 0 ~ 4.05 -

II. Public POCs for CVE-2024-4141

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2024-4141

请登录查看更多情报信息。

Vendor Advisories for CVE-2024-4141 (1)

IV. Related Vulnerabilities

Same product: Xpdf
Same vendor: Xpdf
Same weakness: CWE-787

V. Comments for CVE-2024-4141

No comments yet

Leave a comment