diff options
| author | David Goulet <dgoulet@torproject.org> | 2021-03-23 09:19:41 -0400 |
|---|---|---|
| committer | David Goulet <dgoulet@torproject.org> | 2021-03-23 09:19:41 -0400 |
| commit | 9ca2394d6b51242bb5cf380757be5869d2a44c3c (patch) | |
| tree | 9e941698035b90bd0775f1cfbd341178f6a31b6e /src/lib/fs | |
| parent | 94fb308c5d0f0d76b46b25d5f7c584f2b5a900c3 (diff) | |
| download | tor-9ca2394d6b51242bb5cf380757be5869d2a44c3c.tar.gz tor-9ca2394d6b51242bb5cf380757be5869d2a44c3c.zip | |
channel: Fix use after free in channel_do_open_actions()
Fortunately, our tor_free() is setting the variable to NULL after so we were
in a situation where NULL was always used instead of the transport name.
This first appeared in 894ff2dc8422cb86312c512698acd76476224f87 and results in
basically no bridge with a transport being able to use DoS defenses.
Fixes #40345
Signed-off-by: David Goulet <dgoulet@torproject.org>
Diffstat (limited to 'src/lib/fs')
0 files changed, 0 insertions, 0 deletions