[MacPorts] #55493: inetutils @1.9.4: telnet exits with abort trap: 6
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Thu Jul 12 22:21:31 UTC 2018
#55493: inetutils @1.9.4: telnet exits with abort trap: 6
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Reporter: Isles487 | Owner: Schamschula
Type: defect | Status: closed
Priority: Normal | Milestone:
Component: ports | Version: 2.4.2
Resolution: fixed | Keywords:
Port: inetutils |
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Comment (by jmroot):
Replying to [comment:22 kencu]:
> Josh -- I'd really love to know how you saw this so quickly as a buffer
overflow.
`_FORTIFY_SOURCE=0` turns off bounds checking, and the crash log confirmed
that the crash was in `__sprintf_chk`, i.e. the bounds checking was doing
its job.
--
Ticket URL: <https://trac.macports.org/ticket/55493#comment:23>
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