[17147] in Kerberos-V5-bugs
[krbdev.mit.edu #9271] git commit
daemon@ATHENA.MIT.EDU (Greg Hudson via RT)
Fri Oct 30 13:12:29 2026
From: "Greg Hudson via RT" <rt-comment@krbdev.mit.edu>
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Date: Thu, 29 Oct 2026 18:25:31 -0400
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Thu Oct 29 18:25:31 2026: Request 9271 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=9271 >
Fix leaks on error in PKINIT signed-data creation
In cms_signeddata_create(), free more allocated variables in the
cleanup label to prevent them from leaking on error paths. Also check
the result of X509_STORE_CTX_get1_chain() before using it, to prevent
a null dereference on allocation failure. Reported by Brian Knoll.
https://github.com/krb5/krb5/commit/f01d35b8df208e6b338b82269c1f82829e083220
Author: Greg Hudson <ghudson@mit.edu>
Commit: f01d35b8df208e6b338b82269c1f82829e083220
Branch: master
src/plugins/preauth/pkinit/pkinit_crypto_openssl.c | 19 ++++++++++++-------
1 file changed, 12 insertions(+), 7 deletions(-)
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