Exploit for #VU81865 Heap-based buffer overflow in cURL

Vulnerability identifier: #VU81865

Vulnerability risk: High

CVSSv4.0: 7 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Amber]

CVE-ID: CVE-2023-38545

CWE-ID: CWE-122

Exploitation vector: Network

Exploits in database: 6

• February 21, 2025
  • CVE-2023-38545-libcurl-SOCKS5-heap-buffer-overflow (Simple PoC causing overflow) [Github]
• July 19, 2024
  • CVE-2023-38545 (Simple PoC causing overflow) [Github]
• June 28, 2024
  • CVE-2023-38545 (? CVE-2023-38545堆溢出的POC和分析文章) [Github]
• June 21, 2024
  • CVE-2023-38545 (This script is designed to exploit a heap buffer overflow vulnerability in a socks5 proxy server.) [Github]
• June 7, 2024
  • CVE-2023-38545 (A proof of concept for testing CVE-2023-38545 against local curl) [Github]
• April 5, 2024
  • CVE-2023-38545-sample (Dockerfile containing all the necessary setup files to demo the exploit ) [Github]

Vulnerable software:
cURL
Client/Desktop applications / Other client software

Vendor: curl.haxx.se