rofl0r/proxychains-ng <= 4.17 Stack-based Buffer Overflow
Résumé
rofl0r/proxychains-ng <= 4.17 Stack-based Buffer Overflow
Description d'origine
La description telle que publiée par la source (souvent en anglais).
rofl0r/proxychains-ng versions up to and including 4.17 and prior to commit cc005b7 contain a stack-based buffer overflow vulnerability in the function proxy_from_string() located in src/libproxychains.c. When parsing crafted proxy configuration entries containing overly long username or password fields, the application may write beyond the bounds of fixed-size stack buffers, leading to memory corruption or crashes. This vulnerability may allow denial of service and, under certain conditions, could be leveraged for further exploitation depending on the execution environment and applied mitigations.
État des correctifs par distribution
Paquets corrigés publiés par chaque distribution pour cette CVE
- Debian DEBIAN-CVE-2025-34451 proxychains-ng
- Ubuntu UBUNTU-CVE-2025-34451 proxychains-ng
Références
- advisory github.com
- advisory nvd.nist.gov
- advisory vulncheck.com
- package github.com
- patch github.com
- report github.com
- report github.com