[tor-bugs] #33131 [Core Tor/Tor]: Bug: buf->datalen >= 0x7fffffff
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    Tue Mar 24 06:15:52 UTC 2020
    
    
  
#33131: Bug: buf->datalen >= 0x7fffffff
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 Reporter:  cypherpunks   |          Owner:  (none)
     Type:  defect        |         Status:  needs_review
 Priority:  Medium        |      Milestone:  Tor: 0.4.4.x-final
Component:  Core Tor/Tor  |        Version:  Tor: 0.4.2.5
 Severity:  Minor         |     Resolution:
 Keywords:                |  Actual Points:
Parent ID:                |         Points:
 Reviewer:  nickm         |        Sponsor:
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Comment (by cypherpunks):
 Replying to [comment:12 nickm]:
 > Any chance of getting a unit test for the new code here?
 I have no idea how to begin to create a unit test that replicates the
 conditions of this bug when calling `connection_handle_read()`, there
 aren't any pre existing unit tests of that function to learn from example.
 For better merging to 0.3.5:
 https://gitgud.io/onionk/tor/compare/master...inbufoverflow1-035
 For 0.4.3:
 https://gitgud.io/onionk/tor/compare/master...inbufoverflow1-043
--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/33131#comment:13>
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