OSEC

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RE: exploit code targeting OpenSSL and Mod_SSL ?

From: Arne Ansper (arneats.cyber.ee)
Date: Wed Apr 16 2003 - 04:12:27 CDT


> There are also a number of calloc() overflow errors out there that
> affect openssl. Goto http://www.securitytracker.com and search on
> calloc() or openssl and you'll get a good list

Where do you find calloc() used in OpenSSL? OpenSSL does all memory
allocations via OPENSSL_malloc and OPENSSL_realloc wrapper functions that
use malloc and realloc by default. I just grepped OpenSSL source and did
not find a single occurence of calloc.

Arne