Heap-based buffer overflow in the __nss_hostname_digits_dots function in glibc 2.2, and other 2.x versions before 2.18, allows context-dependent attackers to execute arbitrary code via vectors related to the (1) gethostbyname or (2) gethostbyname2 function, aka "GHOST."

Published: 2015-01-28

CVSS: 10.0

CVSS Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

Download CVE-2015-0235 POC (Proof-of-Concept) here:

Tip: Download official Tor Browser at https://www.torproject.org/download/ to access .onion links.

https://connollyfinan.ie/poc-409-cve-2025-22225/

https://connollyfinan.ie/poc-220-cve-2025-24472/