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| author | Nick Mathewson <nickm@torproject.org> | 2021-03-03 15:14:31 -0500 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2021-03-15 08:56:58 -0400 |
| commit | 890ae4fb1adfa13e37aaf5261e089e8c195a75cf (patch) | |
| tree | d033c449d75a45c1586239458530d96fe131cb1a /doc | |
| parent | 296a557bfc5769617da53eee5a8670e2428ca458 (diff) | |
| download | tor-890ae4fb1adfa13e37aaf5261e089e8c195a75cf.tar.gz tor-890ae4fb1adfa13e37aaf5261e089e8c195a75cf.zip | |
Fix detection of point to insert signatures on a pending consensus.
We were looking for the first instance of "directory-signature "
when instead the correct behavior is to look for the first instance
of "directory-signature " at the start of a line.
Unfortunately, this can be exploited as to crash authorities while
they're voting.
Fixes #40316; bugfix on 0.2.2.4-alpha. This is TROVE-2021-002,
also tracked as CVE-2021-28090.
Diffstat (limited to 'doc')
0 files changed, 0 insertions, 0 deletions