[17073] in Kerberos-V5-bugs
[krbdev.mit.edu #9188] git commit
daemon@ATHENA.MIT.EDU (Greg Hudson via RT)
Tue Jan 27 23:49:08 2026
From: "Greg Hudson via RT" <rt@krbdev.mit.edu>
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<URL: https://krbdev.mit.edu/rt/Ticket/Display.html?id=9188 >
Improve MSLSA ccache timestamp conversion
FileTimeToUnixTime() can yield the wrong answer in the presence of a
TZ environment variable, because FileTimeToLocalFileTime() ignores TZ
and mktime() assumes UTC-8 if it cannot parse the TZ value. (Reported
by Robert Crowston.)
Replace the function with a simple arithmetic conversion that does not
depend on time zones.
(cherry picked from commit 986582e2e1f78b9053348b7504b8b725f7e9396c)
https://github.com/krb5/krb5/commit/58ac124db5abd6db8627f04b9ffc2ad7b64ee92a
Author: Greg Hudson <ghudson@mit.edu>
Commit: 58ac124db5abd6db8627f04b9ffc2ad7b64ee92a
Branch: krb5-1.22
src/lib/krb5/ccache/cc_mslsa.c | 37 ++++++++++++++-----------------------
1 file changed, 14 insertions(+), 23 deletions(-)
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