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CVE-2022-44320

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.

PicoC是一款轻量级C语言解释器。 PicoC 3.2.2版本存在缓冲区错误漏洞，该漏洞源于当ExpressionParseFunctionCall被调用时，在expression.c 中的 ExpressionCoerceFP函数中包含堆缓冲区溢出。

AI Predicted 8.1 Difficulty: Hard EPSS 0.32% · P25

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2022-44320

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
PicoC Version 3.2.2 was discovered to contain a heap buffer overflow in the ExpressionCoerceFP function in expression.c when called from ExpressionParseFunctionCall.
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
PicoC 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PicoC是一款轻量级C语言解释器。 PicoC 3.2.2版本存在缓冲区错误漏洞，该漏洞源于当ExpressionParseFunctionCall被调用时，在expression.c 中的 ExpressionCoerceFP函数中包含堆缓冲区溢出。
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-2022-44320

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2022-44320

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Other References for CVE-2022-44320 (2)

Same Patch Batch · n/a · 2022-11-08 · 42 CVEs total

CVE-2022-44312 PicoC 缓冲区错误漏洞
CVE-2022-37015 Symantec Endpoint Detection And Response 安全漏洞
CVE-2022-3821 systemd 安全漏洞
CVE-2022-39069 ZTE ZAIP-AIE SQL注入漏洞
CVE-2022-41432 EyesOfNetwork 跨站脚本漏洞
CVE-2022-41433 EyesOfNetwork 跨站脚本漏洞
CVE-2022-41434 EyesOfNetwork 跨站脚本漏洞
CVE-2022-41757 ARM Midgard GPU Kernel Driver 安全漏洞
CVE-2022-43144 Canteen Management System 跨站脚本漏洞
CVE-2022-43343 N-Prolog 安全漏洞
CVE-2022-44311 Html2xhtml 缓冲区错误漏洞
CVE-2022-31199 Netwrix Auditor 代码问题漏洞
CVE-2022-44313 PicoC 缓冲区错误漏洞
CVE-2022-44314 PicoC 缓冲区错误漏洞
CVE-2022-44315 PicoC 缓冲区错误漏洞
CVE-2022-44316 PicoC 缓冲区错误漏洞
CVE-2022-44317 PicoC 缓冲区错误漏洞
CVE-2022-44318 PicoC 缓冲区错误漏洞
CVE-2022-44319 PicoC 缓冲区错误漏洞
CVE-2022-44321 PicoC 缓冲区错误漏洞

Showing top 20 of 42 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2022-44320

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