openssl_3: patch CVE-2022-3996

https://www.openssl.org/news/secadv/20221213.txt

pkgs/development/libraries/openssl/3.0/CVE-2022-3996.patch

@@ -0,0 +1,36 @@
+From 7725e7bfe6f2ce8146b6552b44e0d226be7638e7 Mon Sep 17 00:00:00 2001
+From: Pauli <pauli@openssl.org>
+Date: Fri, 11 Nov 2022 09:40:19 +1100
+Subject: [PATCH] x509: fix double locking problem
+
+This reverts commit 9aa4be691f5c73eb3c68606d824c104550c053f7 and removed the
+redundant flag setting.
+
+Fixes #19643
+
+Fixes LOW CVE-2022-3996
+
+Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
+Reviewed-by: Tomas Mraz <tomas@openssl.org>
+(Merged from https://github.com/openssl/openssl/pull/19652)
+
+(cherry picked from commit 4d0340a6d2f327700a059f0b8f954d6160f8eef5)
+---
+ crypto/x509/pcy_map.c | 4 ----
+ 1 file changed, 4 deletions(-)
+
+diff --git a/crypto/x509/pcy_map.c b/crypto/x509/pcy_map.c
+index 05406c6493fc..60dfd1e3203b 100644
+--- a/crypto/x509/pcy_map.c
++++ b/crypto/x509/pcy_map.c
+@@ -73,10 +73,6 @@ int ossl_policy_cache_set_mapping(X509 *x, POLICY_MAPPINGS *maps)
+ 
+     ret = 1;
+  bad_mapping:
+-    if (ret == -1 && CRYPTO_THREAD_write_lock(x->lock)) {
+-        x->ex_flags |= EXFLAG_INVALID_POLICY;
+-        CRYPTO_THREAD_unlock(x->lock);
+-    }
+     sk_POLICY_MAPPING_pop_free(maps, POLICY_MAPPING_free);
+     return ret;
+ 

pkgs/development/libraries/openssl/default.nix

@@ -241,6 +241,9 @@ in {
       (if stdenv.hostPlatform.isDarwin
        then ./use-etc-ssl-certs-darwin.patch
        else ./use-etc-ssl-certs.patch)
+
+       # Remove with 3.0.8 release
+       ./3.0/CVE-2022-3996.patch
     ];
 
     withDocs = true;