Alex Xu authored 7 years ago and Nick Mathewson committed 7 years ago

Breaks build with externally-specified hardening flags.

Implements ticket 20963.

Due to #23662 this can happen under natural causes and does not disturb
the functionality of the service. This is a simple 0.3.2 fix for now,
and we plan to fix this properly in 0.3.3.

The dir-spec.txt specifies it to be "hsdir_interval" (underscore).

Fixes #24262

Signed-off-by: David Goulet <dgoulet@torproject.org>

This function -- a mock replacement used only for fuzzing -- would
have a buffer overflow if it got an RSA key whose modulus was under
20 bytes long.

Fortunately, Tor itself does not appear to have a bug here.

Fixes bug 24247; bugfix on 0.3.0.3-alpha when fuzzing was
introduced.  Found by OSS-Fuzz; this is OSS-Fuzz issue 4177.