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| author |   Cristiana Voicu <cristiana.voicu@intel.com> | 2014-04-08 14:49:48 +0300 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2014-04-08 17:45:04 +0100 |
| commit | ff52836e1838590eeec7d7658e15b21d83cf8455 (patch) | |
| tree | c10df5c56df5e2fc26079f27774fe04581389ec4 /meta/recipes-connectivity/openssl/openssl/openssl-avoid-NULL-pointer-dereference-in-EVP_DigestInit_ex.patch | |
| parent | eaf176eaabb4c558ad76512b30b28ec97fd90bc6 (diff) | |
| download | openembedded-core-contrib-ff52836e1838590eeec7d7658e15b21d83cf8455.tar.gz | |
openssl: Upgrade to v1.0.1g
The trigger for the upgrade was the serious "heartbleed" vulnerability
(CVE-2014-0160). More information:
http://www.itnews.com.au/News/382068,serious-openssl-bug-renders-websites-wide-open.aspx
Dropped obsolete patches, because the new version contains them:
0001-Fix-for-TLS-record-tampering-bug-CVE-2013-4353.patch
0001-Fix-DTLS-retransmission-from-previous-session.patch
0001-Use-version-in-SSL_METHOD-not-SSL-structure.patch
Modified 2 patches (small changes), in order to apply properly:
initial-aarch64-bits.patch
openssl-fix-doc.patch
Addresses CVEs:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0160
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0076
Signed-off-by: Cristiana Voicu <cristiana.voicu@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.patch | 21 |
1 files changed, 21 insertions, 0 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 new file mode 100644 index 0000000000..c161e62f62 --- /dev/null +++ b/meta/recipes-connectivity/openssl/openssl/openssl-avoid-NULL-pointer-dereference-in-EVP_DigestInit_ex.patch @@ -0,0 +1,21 @@ +openssl: avoid NULL pointer dereference in EVP_DigestInit_ex() + +We should avoid accessing the type pointer if it's NULL, +this could happen if ctx->digest is not NULL. + +Upstream-Status: Submitted +http://www.mail-archive.com/openssl-dev@openssl.org/msg32860.html + +Signed-off-by: Xufeng Zhang <xufeng.zhang@windriver.com> +--- +--- a/crypto/evp/digest.c ++++ b/crypto/evp/digest.c +@@ -199,7 +199,7 @@ + return 0; + } + #endif +- if (ctx->digest != type) ++ if (type && (ctx->digest != type)) + { + if (ctx->digest && ctx->digest->ctx_size) + OPENSSL_free(ctx->md_data); |