diff options
Diffstat (limited to 'system/openssl/0010-ssl-env-zlib.patch')
-rw-r--r-- | system/openssl/0010-ssl-env-zlib.patch | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/system/openssl/0010-ssl-env-zlib.patch b/system/openssl/0010-ssl-env-zlib.patch deleted file mode 100644 index 9eae15d72..000000000 --- a/system/openssl/0010-ssl-env-zlib.patch +++ /dev/null @@ -1,38 +0,0 @@ -diff -ru openssl-1.0.2a.orig/doc/ssl/SSL_COMP_add_compression_method.pod openssl-1.0.2a/doc/ssl/SSL_COMP_add_compression_method.pod ---- openssl-1.0.2a.orig/doc/ssl/SSL_COMP_add_compression_method.pod 2015-01-15 16:43:14.000000000 -0200 -+++ openssl-1.0.2a/doc/ssl/SSL_COMP_add_compression_method.pod 2015-03-27 15:18:47.280054883 -0200 -@@ -47,6 +47,13 @@ - been standardized, the compression API will most likely be changed. Using - it in the current state is not recommended. - -+It is also not recommended to use compression if data transfered contain -+untrusted parts that can be manipulated by an attacker as he could then -+get information about the encrypted data. See the CRIME attack. For -+that reason the default loading of the zlib compression method is -+disabled and enabled only if the environment variable B<OPENSSL_DEFAULT_ZLIB> -+is present during the library initialization. -+ - =head1 RETURN VALUES - - SSL_COMP_add_compression_method() may return the following values: -diff -ru openssl-1.0.2a.orig/ssl/ssl_ciph.c openssl-1.0.2a/ssl/ssl_ciph.c ---- openssl-1.0.2a.orig/ssl/ssl_ciph.c 2015-03-19 15:30:36.000000000 -0200 -+++ openssl-1.0.2a/ssl/ssl_ciph.c 2015-03-27 15:23:05.960057092 -0200 -@@ -141,6 +141,8 @@ - */ - - #include <stdio.h> -+#include <stdlib.h> -+#include <sys/auxv.h> - #include <openssl/objects.h> - #ifndef OPENSSL_NO_COMP - # include <openssl/comp.h> -@@ -481,7 +483,7 @@ - - MemCheck_off(); - ssl_comp_methods = sk_SSL_COMP_new(sk_comp_cmp); -- if (ssl_comp_methods != NULL) { -+ if (ssl_comp_methods != NULL && getauxval(AT_SECURE) == 0 && getenv("OPENSSL_DEFAULT_ZLIB") != NULL) { - comp = (SSL_COMP *)OPENSSL_malloc(sizeof(SSL_COMP)); - if (comp != NULL) { - comp->method = COMP_zlib(); |