exim -- two buffer overflow vulnerabilities

2005-01-05T00:00:00
ID CA9CE879-5EBB-11D9-A01C-0050569F0001
Type freebsd
Reporter FreeBSD
Modified 2005-01-18T00:00:00

Description

  1. The function host_aton() can overflow a buffer if it is presented with an illegal IPv6 address that has more than 8 components.
  2. The second report described a buffer overflow in the function spa_base64_to_bits(), which is part of the code for SPA authentication.