Tor 0.2.1.25 fixes a regression introduced in 0.2.1.23 that could
prevent relays from guessing their IP address correctly. It also fixes
several minor potential security bugs.
People running Tor as a relay should upgrade:
https://www.torproject.org/download
Changes in version 0.2.1.25 - 2010-03-16
o Major bugfixes:
- Fix a regression from our patch for bug 1244 that caused relays
to guess their IP address incorrectly if they didn't set Address
in their torrc and/or their address fails to resolve. Bugfix on
0.2.1.23; fixes bug 1269.
- When freeing a session key, zero it out completely. We only zeroed
the first ptrsize bytes. Bugfix on 0.0.2pre8. Discovered and
patched by ekir. Fixes bug 1254.
o Minor bugfixes:
- Fix a dereference-then-NULL-check sequence when publishing
descriptors. Bugfix on 0.2.1.5-alpha. Discovered by ekir; fixes
bug 1255.
- Fix another dereference-then-NULL-check sequence. Bugfix on
0.2.1.14-rc. Discovered by ekir; fixes bug 1256.
- Make sure we treat potentially not NUL-terminated strings correctly.
Bugfix on 0.1.1.13-alpha. Discovered by rieo; fixes bug 1257.
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