[17131] in Kerberos-V5-bugs
[krbdev.mit.edu #9216] git commit
daemon@ATHENA.MIT.EDU (Greg Hudson via RT)
Mon Aug 31 22:47:53 2026
From: "Greg Hudson via RT" <rt@krbdev.mit.edu>
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Date: Mon, 31 Aug 2026 22:47:49 -0400
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<URL: https://krbdev.mit.edu/rt/Ticket/Display.html?id=9216 >
Always copy mech name_type for GSS union names
In gssint_convert_name_to_union_name(), make a copy of the name_type
OID yielded by the mechanism's gss_display_name(), as it will later be
released with gss_release_oid(). We usually get away with not copying
the name type because gss_release_oid() usually ignores static
mechanism OIDs, but this property is fragile (it relies on mechanisms
implementing gss_internal_release_oid()).
Reported by Daniel Sands.
(cherry picked from commit 15a8dea777012268311c106e08d324acdfd8b13c)
https://github.com/krb5/krb5/commit/eb6c0b3a6f6233a5ace983ff043f635823ffcac8
Author: Greg Hudson <ghudson@mit.edu>
Commit: eb6c0b3a6f6233a5ace983ff043f635823ffcac8
Branch: krb5-1.22
src/lib/gssapi/mechglue/g_glue.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
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