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| author | Nick Mathewson <nickm@torproject.org> | 2016-12-18 20:13:58 -0500 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2016-12-18 20:17:24 -0500 |
| commit | d978216dea6b21ac38230a59d172139185a68dbd (patch) | |
| tree | 07f527c928e9afabc31aed646816e9462e704d0e /changes/geoip6-november2014 | |
| parent | 9db47e792160766de49b76bff71afdc4f743df88 (diff) | |
| download | tor-d978216dea6b21ac38230a59d172139185a68dbd.tar.gz tor-d978216dea6b21ac38230a59d172139185a68dbd.zip | |
Fix parsing bug with unecognized token at EOS
In get_token(), we could read one byte past the end of the
region. This is only a big problem in the case where the region
itself is (a) potentially hostile, and (b) not explicitly
nul-terminated.
This patch fixes the underlying bug, and also makes sure that the
one remaining case of not-NUL-terminated potentially hostile data
gets NUL-terminated.
Fix for bug 21018, TROVE-2016-12-002, and CVE-2016-1254
Diffstat (limited to 'changes/geoip6-november2014')
0 files changed, 0 insertions, 0 deletions