path: root/ssh-keyscan.1
diff options
authorDamien Miller <>2010-08-31 22:36:39 +1000
committerDamien Miller <>2010-08-31 22:36:39 +1000
commitda108ece6843f1268aa36d7c8ed0030dc53acd15 (patch)
tree66638a1716374a8d1ac8ece95dceea56ce231a5c /ssh-keyscan.1
parentd96546f5b0f7c57395a338dbb9ac3ac5a48b77fa (diff)
- 2010/08/31 09:58:37
[auth-options.c auth1.c auth2.c bufaux.c buffer.h kex.c key.c packet.c] [packet.h ssh-dss.c ssh-rsa.c] Add buffer_get_cstring() and related functions that verify that the string extracted from the buffer contains no embedded \0 characters* This prevents random (possibly malicious) crap from being appended to strings where it would not be noticed if the string is used with a string(3) function. Use the new API in a few sensitive places. * actually, we allow a single one at the end of the string for now because we don't know how many deployed implementations get this wrong, but don't count on this to remain indefinitely.
Diffstat (limited to 'ssh-keyscan.1')
0 files changed, 0 insertions, 0 deletions