From: Burkov Egor <eburkov@rvision.ru>
Date: Wed, 19 Feb 2025 13:42:07 +0000 (+0300)
Subject: fix: add OOM handler for x509 fuzz test
X-Git-Tag: openssl-3.3.4~157
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=20fef71806b49b4eb6701c31c139a69f33327c8d;p=thirdparty%2Fopenssl.git

fix: add OOM handler for x509 fuzz test

CLA: trivial

Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/26830)

(cherry picked from commit 6d42072e0b9e52fbeee28cb451e2ec269b329708)
---

diff --git a/fuzz/x509.c b/fuzz/x509.c
index e2d2639164c..d3fd0efd6f7 100644
--- a/fuzz/x509.c
+++ b/fuzz/x509.c
@@ -78,9 +78,13 @@ int FuzzerTestOneInput(const uint8_t *buf, size_t len)
     resp = d2i_OCSP_RESPONSE(NULL, &p, len);
 
     store = X509_STORE_new();
+    if (store == NULL)
+        goto err;
     X509_STORE_add_cert(store, x509_2);
 
     param = X509_VERIFY_PARAM_new();
+    if (param == NULL)
+        goto err;
     X509_VERIFY_PARAM_set_flags(param, X509_V_FLAG_NO_CHECK_TIME);
     X509_VERIFY_PARAM_set_flags(param, X509_V_FLAG_X509_STRICT);
     X509_VERIFY_PARAM_set_flags(param, X509_V_FLAG_PARTIAL_CHAIN);