[tor-bugs] #21509 [Core Tor/Tor]: Fuzz v3 hidden services
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Tue Oct 31 19:10:13 UTC 2017
#21509: Fuzz v3 hidden services
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Reporter: teor | Owner: nickm
Type: task | Status: accepted
Priority: High | Milestone: Tor: 0.3.2.x-final
Component: Core Tor/Tor | Version:
Severity: Normal | Resolution:
Keywords: fuzz, prop224, tor-hs | Actual Points:
Parent ID: | Points: 2
Reviewer: | Sponsor: SponsorR-can
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Comment (by nickm):
I've attached the gcov output of running the fuzz_static_testcases.sh
script on hs_descriptor.c with the current fuzzing corpus. Note that this
doesn't actually fuzz -- it just shows us what our current corpus reaches.
But it looks like we're at least getting inside decode_intro_points() a
little? We should add some seed elements to the corpus that trigger more
of it getting parsed, though.
--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/21509#comment:18>
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