[17097] in Kerberos-V5-bugs
[krbdev.mit.edu #9201] git commit
daemon@ATHENA.MIT.EDU (Greg Hudson via RT)
Thu Apr 23 18:25:50 2026
From: "Greg Hudson via RT" <rt@krbdev.mit.edu>
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<URL: https://krbdev.mit.edu/rt/Ticket/Display.html?id=9201 >
Prevent read overrun in svc_auth_gssapi
In gssrpc__svcauth_gssapi(), check that the client handle length is at
least 4, to prevent an out-of-bounds read by get_client().
[ghudson@mit.edu: combined length<4 check with length==0 check;
rewrote commit message]
(cherry picked from commit f8a0bee0a54ba0d96804631a3261ecd233051863)
https://github.com/krb5/krb5/commit/9d9487956766f74485a32de6ad0f628f4251a6f0
Author: Rahul Hoysala <rahulhoysala07@gmail.com>
Committer: Greg Hudson <ghudson@mit.edu>
Commit: 9d9487956766f74485a32de6ad0f628f4251a6f0
Branch: krb5-1.22
src/lib/rpc/svc_auth_gssapi.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
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