diff options
Diffstat (limited to 'package/openssl/patches/900-CVE-2009-2409.patch')
| -rw-r--r-- | package/openssl/patches/900-CVE-2009-2409.patch | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/package/openssl/patches/900-CVE-2009-2409.patch b/package/openssl/patches/900-CVE-2009-2409.patch new file mode 100644 index 0000000000..4800968aa5 --- /dev/null +++ b/package/openssl/patches/900-CVE-2009-2409.patch @@ -0,0 +1,59 @@ +http://bugs.gentoo.org/280591 + +fix from upstream + +http://cvs.openssl.org/chngview?cn=18260 + +--- a/crypto/evp/c_alld.c ++++ b/crypto/evp/c_alld.c +@@ -64,9 +64,6 @@ + + void OpenSSL_add_all_digests(void) + { +-#ifndef OPENSSL_NO_MD2 +- EVP_add_digest(EVP_md2()); +-#endif + #ifndef OPENSSL_NO_MD4 + EVP_add_digest(EVP_md4()); + #endif +--- a/crypto/x509/x509_vfy.c ++++ b/crypto/x509/x509_vfy.c +@@ -986,7 +986,11 @@ static int internal_verify(X509_STORE_CT + while (n >= 0) + { + ctx->error_depth=n; +- if (!xs->valid) ++ ++ /* Skip signature check for self signed certificates. It ++ * doesn't add any security and just wastes time. ++ */ ++ if (!xs->valid && xs != xi) + { + if ((pkey=X509_get_pubkey(xi)) == NULL) + { +@@ -996,13 +1000,6 @@ static int internal_verify(X509_STORE_CT + if (!ok) goto end; + } + else if (X509_verify(xs,pkey) <= 0) +- /* XXX For the final trusted self-signed cert, +- * this is a waste of time. That check should +- * optional so that e.g. 'openssl x509' can be +- * used to detect invalid self-signatures, but +- * we don't verify again and again in SSL +- * handshakes and the like once the cert has +- * been declared trusted. */ + { + ctx->error=X509_V_ERR_CERT_SIGNATURE_FAILURE; + ctx->current_cert=xs; +--- a/ssl/ssl_algs.c ++++ b/ssl/ssl_algs.c +@@ -92,9 +92,6 @@ int SSL_library_init(void) + EVP_add_cipher(EVP_seed_cbc()); + #endif + +-#ifndef OPENSSL_NO_MD2 +- EVP_add_digest(EVP_md2()); +-#endif + #ifndef OPENSSL_NO_MD5 + EVP_add_digest(EVP_md5()); + EVP_add_digest_alias(SN_md5,"ssl2-md5"); |