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* [TUHS] In search of SunOS 4-era security advisory.
@ 2023-01-11 17:11 Dan Cross
  2023-01-11 17:27 ` [TUHS] " Alec Muffett
  0 siblings, 1 reply; 3+ messages in thread
From: Dan Cross @ 2023-01-11 17:11 UTC (permalink / raw)
  To: TUHS

The security vulnerability in question could be briefly summarized as,
"Fortran divide-by-zero gives root." I think that was just a specific
manifestation of the underlying problem, though. More specifically it
was actually due to failure to sanitize state after handling a SIGFPE
(and possibly other signals as well?).

I have a distinct memory of this, but can no longer find any evidence
for it. Did I just make it up from whole cloth, or was this actually a

        - Dan C.

^ permalink raw reply	[flat|nested] 3+ messages in thread

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2023-01-11 17:11 [TUHS] In search of SunOS 4-era security advisory Dan Cross
2023-01-11 17:27 ` [TUHS] " Alec Muffett
2023-01-11 17:30   ` Dan Cross

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