[17113] in Kerberos-V5-bugs
[krbdev.mit.edu #9219] git commit
daemon@ATHENA.MIT.EDU (Greg Hudson via RT)
Thu Jun 11 17:07:21 2026
From: "Greg Hudson via RT" <rt-comment@krbdev.mit.edu>
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Thu Jun 11 17:07:16 2026: Request 9219 was acted upon.
Transaction: Ticket created by ghudson@mit.edu
Queue: krb5
Subject: git commit
Owner: ghudson@mit.edu
Requestors:
Status: new
Ticket <URL: https://krbdev.mit.edu/rt/Ticket/Display.html?id=9219 >
Avoid another null dereference in krb5_rd_cred()
In RFC 4120, the ticket client and server principal names are optional
in KrbCredInfo, but we have always required them to be present. Add
checks to prevent null dereferences in krb5_rd_cred() if either name
is not specified.
[ghudson@mit.edu: folded check in with the end-of-list check; rewrote
comment and commit message]
https://github.com/krb5/krb5/commit/5031b854ad8ba6cce20cdd8c991f81dbc3f924bd
Author: Rahul Hoysala <rahulhoysala07@gmail.com>
Committer: Greg Hudson <ghudson@mit.edu>
Commit: 5031b854ad8ba6cce20cdd8c991f81dbc3f924bd
Branch: master
src/lib/krb5/krb/rd_cred.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
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