diff options
Diffstat (limited to 'meta/recipes-connectivity/openssl/openssl/openssl-avoid-NULL-pointer-dereference-in-dh_pub_encode.patch')
| -rw-r--r-- | meta/recipes-connectivity/openssl/openssl/openssl-avoid-NULL-pointer-dereference-in-dh_pub_encode.patch | 41 |
1 files changed, 14 insertions, 27 deletions
diff --git a/meta/recipes-connectivity/openssl/openssl/openssl-avoid-NULL-pointer-dereference-in-dh_pub_encode.patch b/meta/recipes-connectivity/openssl/openssl/openssl-avoid-NULL-pointer-dereference-in-dh_pub_encode.patch index 3e93fe4e22..d7047bbaac 100644 --- a/meta/recipes-connectivity/openssl/openssl/openssl-avoid-NULL-pointer-dereference-in-dh_pub_encode.patch +++ b/meta/recipes-connectivity/openssl/openssl/openssl-avoid-NULL-pointer-dereference-in-dh_pub_encode.patch @@ -8,32 +8,19 @@ http://www.mail-archive.com/openssl-dev@openssl.org/msg32859.html Signed-off-by: Xufeng Zhang <xufeng.zhang@windriver.com> --- ---- a/crypto/dh/dh_ameth.c -+++ b/crypto/dh/dh_ameth.c -@@ -139,6 +139,12 @@ - dh=pkey->pkey.dh; +Index: openssl-1.0.2/crypto/dh/dh_ameth.c +=================================================================== +--- openssl-1.0.2.orig/crypto/dh/dh_ameth.c ++++ openssl-1.0.2/crypto/dh/dh_ameth.c +@@ -161,6 +161,11 @@ static int dh_pub_encode(X509_PUBKEY *pk + dh = pkey->pkey.dh; - str = ASN1_STRING_new(); -+ if (!str) -+ { -+ DHerr(DH_F_DH_PUB_ENCODE, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } + str = ASN1_STRING_new(); ++ if (!str) { ++ DHerr(DH_F_DH_PUB_ENCODE, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } + - str->length = i2d_DHparams(dh, &str->data); - if (str->length <= 0) - { ---- a/crypto/dsa/dsa_ameth.c -+++ b/crypto/dsa/dsa_ameth.c -@@ -148,6 +148,11 @@ - { - ASN1_STRING *str; - str = ASN1_STRING_new(); -+ if (!str) -+ { -+ DSAerr(DSA_F_DSA_PUB_ENCODE, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } - str->length = i2d_DSAparams(dsa, &str->data); - if (str->length <= 0) - { + str->length = i2d_dhp(pkey, dh, &str->data); + if (str->length <= 0) { + DHerr(DH_F_DH_PUB_ENCODE, ERR_R_MALLOC_FAILURE); |