From 70850c047f141cf86dd9dc4ed010b2a352b5036b Mon Sep 17 00:00:00 2001
From: tb <>
Date: Tue, 29 Oct 2024 06:36:58 +0000
Subject: eckey_compute_pubkey: don't leak the public key

EC_KEY_set_public_key() sets a copy, so it doesn't take ownership and
hence pub_key must not be nulled out on success.
---
 src/lib/libcrypto/ec/ec_ameth.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/lib/libcrypto/ec/ec_ameth.c b/src/lib/libcrypto/ec/ec_ameth.c
index 246da22450..754fabfb4d 100644
--- a/src/lib/libcrypto/ec/ec_ameth.c
+++ b/src/lib/libcrypto/ec/ec_ameth.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ec_ameth.c,v 1.71 2024/10/28 18:01:26 tb Exp $ */
+/* $OpenBSD: ec_ameth.c,v 1.72 2024/10/29 06:36:58 tb Exp $ */
 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
  * project 2006.
  */
@@ -328,7 +328,6 @@ eckey_compute_pubkey(EC_KEY *eckey)
 		goto err;
 	if (!EC_KEY_set_public_key(eckey, pub_key))
 		goto err;
-	pub_key = NULL;
 
 	ret = 1;
 
-- 
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