summaryrefslogtreecommitdiffstats
path: root/meta/recipes-connectivity/openssl/openssl/openssl-avoid-NULL-pointer-dereference-in-EVP_DigestInit_ex.patch
diff options
context:
space:
mode:
authorArmin Kuster <akuster@mvista.com>2016-05-03 16:46:05 -0700
committerRichard Purdie <richard.purdie@linuxfoundation.org>2016-05-11 10:33:39 +0100
commit5ae5fc7e7b632717be02d1db2fbb9a7cf6ba4f12 (patch)
treee45611f104547a196692e84c7635f3d01ab9608e /meta/recipes-connectivity/openssl/openssl/openssl-avoid-NULL-pointer-dereference-in-EVP_DigestInit_ex.patch
parent199b348d1d0a3973477bd5feeed634a92991908f (diff)
downloadpoky-5ae5fc7e7b632717be02d1db2fbb9a7cf6ba4f12.tar.gz
openssl: Security fix via update to 1.0.2h
CVE-2016-2105 CVE-2016-2106 CVE-2016-2109 CVE-2016-2176 https://www.openssl.org/news/secadv/20160503.txt fixup openssl-avoid-NULL-pointer-dereference-in-EVP_DigestInit_ex.patch drop crypto_use_bigint_in_x86-64_perl.patch as that fix is in latest. (From OE-Core rev: c693f34f54257a8eca9fe8c5a9eee5647b7eeb0c) Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-connectivity/openssl/openssl/openssl-avoid-NULL-pointer-dereference-in-EVP_DigestInit_ex.patch')
-rw-r--r--meta/recipes-connectivity/openssl/openssl/openssl-avoid-NULL-pointer-dereference-in-EVP_DigestInit_ex.patch14
1 files changed, 7 insertions, 7 deletions
diff --git a/meta/recipes-connectivity/openssl/openssl/openssl-avoid-NULL-pointer-dereference-in-EVP_DigestInit_ex.patch b/meta/recipes-connectivity/openssl/openssl/openssl-avoid-NULL-pointer-dereference-in-EVP_DigestInit_ex.patch
index cebc8cf0d0..f736e5c098 100644
--- a/meta/recipes-connectivity/openssl/openssl/openssl-avoid-NULL-pointer-dereference-in-EVP_DigestInit_ex.patch
+++ b/meta/recipes-connectivity/openssl/openssl/openssl-avoid-NULL-pointer-dereference-in-EVP_DigestInit_ex.patch
@@ -8,16 +8,16 @@ http://www.mail-archive.com/openssl-dev@openssl.org/msg32860.html
8 8
9Signed-off-by: Xufeng Zhang <xufeng.zhang@windriver.com> 9Signed-off-by: Xufeng Zhang <xufeng.zhang@windriver.com>
10--- 10---
11Index: openssl-1.0.2/crypto/evp/digest.c 11Index: openssl-1.0.2h/crypto/evp/digest.c
12=================================================================== 12===================================================================
13--- openssl-1.0.2.orig/crypto/evp/digest.c 13--- openssl-1.0.2h.orig/crypto/evp/digest.c
14+++ openssl-1.0.2/crypto/evp/digest.c 14+++ openssl-1.0.2h/crypto/evp/digest.c
15@@ -208,7 +208,7 @@ int EVP_DigestInit_ex(EVP_MD_CTX *ctx, c 15@@ -211,7 +211,7 @@ int EVP_DigestInit_ex(EVP_MD_CTX *ctx, c
16 return 0; 16 type = ctx->digest;
17 } 17 }
18 #endif 18 #endif
19- if (ctx->digest != type) { 19- if (ctx->digest != type) {
20+ if (type && (ctx->digest != type)) { 20+ if (type && (ctx->digest != type)) {
21 if (ctx->digest && ctx->digest->ctx_size) 21 if (ctx->digest && ctx->digest->ctx_size) {
22 OPENSSL_free(ctx->md_data); 22 OPENSSL_free(ctx->md_data);
23 ctx->digest = type; 23 ctx->md_data = NULL;