File 0001-apps-speed-fix-segfault-while-looking-up-algorithm-n.patch of Package openssl-1_1.14087
From 3318493b85a8189f6385d5489f97f0e101471f92 Mon Sep 17 00:00:00 2001
From: Jeff Mahoney <jeffm@suse.com>
Date: Sun, 24 Feb 2019 16:56:28 +0800
Subject: [PATCH] apps/speed: fix segfault while looking up algorithm name
The backport of master commit 5c6a69f539a (apps/speed: fix possible OOB
access in some EC arrays) as 1.1.0 commit 4e07941373a introduced a
regression. The ecdh_choices array is iterated using an element count
but is NULL terminated. This means that running 'openssl speed somealgo'
will result in a segfault when opt_found hits the NULL entry.
Fixes #8243
CLA: trivial
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Reviewed-by: Paul Yang <yang.yang@baishancloud.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/8244)
---
apps/speed.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/apps/speed.c b/apps/speed.c
index 6672fe606a..4595cc602c 100644
--- a/apps/speed.c
+++ b/apps/speed.c
@@ -537,7 +537,6 @@ static const OPT_PAIR ecdh_choices[] = {
{"ecdhb409", R_EC_B409},
{"ecdhb571", R_EC_B571},
{"ecdhx25519", R_EC_X25519},
- {NULL}
};
# define EC_NUM OSSL_NELEM(ecdh_choices)
--
2.20.1