[17228] in Kerberos-V5-bugs
[krbdev.mit.edu #9236] git commit
daemon@ATHENA.MIT.EDU (Greg Hudson via RT)
Mon Nov 9 12:02:15 2026
From: "Greg Hudson via RT" <rt@krbdev.mit.edu>
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<URL: https://krbdev.mit.edu/rt/Ticket/Display.html?id=9236 >
Check for cache copy error in kfwlogon
Add a return status to KFW_copy_cache_to_system_file(). If it returns
an error to NPLogonNotify(), do not continue processing; otherwise
kfwlogon could potentially set ACL rights on a file it didn't create.
Discovered by Aisle Research.
(cherry picked from commit 9c71a68596bc25b4b7373f475252a4baa17ed26c)
https://github.com/krb5/krb5/commit/9eddf8a9776280741f0d9cd971deea3f4a5d1030
Author: Greg Hudson <ghudson@mit.edu>
Commit: 9eddf8a9776280741f0d9cd971deea3f4a5d1030
Branch: krb5-1.22
src/windows/kfwlogon/kfwcommon.c | 12 +++++++++---
src/windows/kfwlogon/kfwlogon.c | 6 ++++--
src/windows/kfwlogon/kfwlogon.h | 2 +-
3 files changed, 14 insertions(+), 6 deletions(-)
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