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| author | Daniel Stenberg <daniel@haxx.se> | 2015-04-16 23:52:04 +0200 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2015-04-21 23:20:36 +0200 |
| commit | 0583e87ada7a3cfb10904ae4ab61b339582c5bd3 (patch) | |
| tree | 0d31a571bf1a38b859e6effa93ac7117d1264286 /lib/hash.h | |
| parent | b5f947b8ac0e282c61c75b69cd5b9d37dafc6959 (diff) | |
fix_hostname: zero length host name caused -1 index offset
If a URL is given with a zero-length host name, like in "http://:80" or
just ":80", `fix_hostname()` will index the host name pointer with a -1
offset (as it blindly assumes a non-zero length) and both read and
assign that address.
CVE-2015-3144
Bug: http://curl.haxx.se/docs/adv_20150422D.html
Reported-by: Hanno Böck
Diffstat (limited to 'lib/hash.h')
0 files changed, 0 insertions, 0 deletions