CVE-2025-50951
Quick assessment
Affected
n/a n/a
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.
FontForge是fontforge开源的一款开源的支持多种语言的字体编辑工具。 v20230101版本存在安全漏洞，该漏洞源于utf7toutf8_copy函数存在内存泄漏。
Possible ATT&CK Techniques 1 AI
T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2025-50951
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
FontForge v20230101 was discovered to contain a memory leak via the utf7toutf8_copy function at /fontforge/sfd.c.
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
FontForge 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
FontForge是fontforge开源的一款开源的支持多种语言的字体编辑工具。 v20230101版本存在安全漏洞，该漏洞源于utf7toutf8_copy函数存在内存泄漏。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2025-50951
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Same Patch Batch · n/a · 2025-10-23 · 17 CVEs total
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| CVE-2025-56008 | KeeneticOS 安全漏洞 | |
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| CVE-2025-50949 | FontForge 安全漏洞 | |
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| CVE-2025-61464 | gnuboard4 安全漏洞 | |
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| CVE-2025-60837 | MingSoft MCMS 安全漏洞 | |
| CVE-2025-60859 | Gnuboard 安全漏洞 | |
| CVE-2025-54963 | BAE Systems SOCET GXP 安全漏洞 | |
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IV. Related Vulnerabilities
V. Comments for CVE-2025-50951
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