openssl/openssl-1.1.0-secure-getenv.patch

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2017-11-03 15:57:03 +00:00
diff -up openssl-1.1.0g/crypto/conf/conf_api.c.secure-getenv openssl-1.1.0g/crypto/conf/conf_api.c
--- openssl-1.1.0g/crypto/conf/conf_api.c.secure-getenv 2017-11-02 15:29:02.000000000 +0100
+++ openssl-1.1.0g/crypto/conf/conf_api.c 2017-11-03 16:12:31.826265323 +0100
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@@ -9,6 +9,8 @@
/* Part of the code in here was originally in conf.c, which is now removed */
+/* for secure_getenv */
+#define _GNU_SOURCE
#include <stdlib.h>
#include <string.h>
#include <openssl/conf.h>
@@ -82,7 +84,7 @@ char *_CONF_get_string(const CONF *conf,
if (v != NULL)
return (v->value);
if (strcmp(section, "ENV") == 0) {
- p = getenv(name);
+ p = secure_getenv(name);
if (p != NULL)
return (p);
}
@@ -95,7 +97,7 @@ char *_CONF_get_string(const CONF *conf,
else
return (NULL);
} else
- return (getenv(name));
+ return (secure_getenv(name));
}
static unsigned long conf_value_hash(const CONF_VALUE *v)
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diff -up openssl-1.1.0g/crypto/conf/conf_mod.c.secure-getenv openssl-1.1.0g/crypto/conf/conf_mod.c
--- openssl-1.1.0g/crypto/conf/conf_mod.c.secure-getenv 2017-11-02 15:29:02.000000000 +0100
+++ openssl-1.1.0g/crypto/conf/conf_mod.c 2017-11-03 16:12:31.827265347 +0100
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@@ -7,6 +7,8 @@
* https://www.openssl.org/source/license.html
*/
+/* for secure_getenv */
+#define _GNU_SOURCE
#include <stdio.h>
#include <ctype.h>
#include <openssl/crypto.h>
@@ -478,7 +480,7 @@ char *CONF_get1_default_config_file(void
char *file;
int len;
- file = getenv("OPENSSL_CONF");
+ file = secure_getenv("OPENSSL_CONF");
if (file)
return OPENSSL_strdup(file);
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diff -up openssl-1.1.0g/crypto/engine/eng_list.c.secure-getenv openssl-1.1.0g/crypto/engine/eng_list.c
--- openssl-1.1.0g/crypto/engine/eng_list.c.secure-getenv 2017-11-02 15:29:03.000000000 +0100
+++ openssl-1.1.0g/crypto/engine/eng_list.c 2017-11-03 16:12:31.827265347 +0100
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@@ -13,6 +13,8 @@
* SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project.
*/
+/* for secure_getenv */
+#define _GNU_SOURCE
#include "eng_int.h"
/*
@@ -322,7 +324,7 @@ ENGINE *ENGINE_by_id(const char *id)
* Prevent infinite recursion if we're looking for the dynamic engine.
*/
if (strcmp(id, "dynamic")) {
- if ((load_dir = getenv("OPENSSL_ENGINES")) == 0)
+ if ((load_dir = secure_getenv("OPENSSL_ENGINES")) == 0)
load_dir = ENGINESDIR;
iterator = ENGINE_by_id("dynamic");
if (!iterator || !ENGINE_ctrl_cmd_string(iterator, "ID", id, 0) ||
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diff -up openssl-1.1.0g/crypto/rand/randfile.c.secure-getenv openssl-1.1.0g/crypto/rand/randfile.c
--- openssl-1.1.0g/crypto/rand/randfile.c.secure-getenv 2017-11-02 15:29:03.000000000 +0100
+++ openssl-1.1.0g/crypto/rand/randfile.c 2017-11-03 16:12:31.827265347 +0100
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@@ -7,6 +7,8 @@
* https://www.openssl.org/source/license.html
*/
+/* for secure_getenv */
+#define _GNU_SOURCE
#include "internal/cryptlib.h"
#include <errno.h>
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@@ -317,10 +319,10 @@ const char *RAND_file_name(char *buf, si
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if (OPENSSL_issetugid() != 0) {
use_randfile = 0;
} else {
- s = getenv("RANDFILE");
+ s = secure_getenv("RANDFILE");
if (s == NULL || *s == '\0') {
use_randfile = 0;
- s = getenv("HOME");
+ s = secure_getenv("HOME");
}
}
#endif
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diff -up openssl-1.1.0g/crypto/x509/by_dir.c.secure-getenv openssl-1.1.0g/crypto/x509/by_dir.c
--- openssl-1.1.0g/crypto/x509/by_dir.c.secure-getenv 2017-11-02 15:29:04.000000000 +0100
+++ openssl-1.1.0g/crypto/x509/by_dir.c 2017-11-03 16:12:31.827265347 +0100
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@@ -7,6 +7,8 @@
* https://www.openssl.org/source/license.html
*/
+/* for secure_getenv */
+#define _GNU_SOURCE
#include <stdio.h>
#include <time.h>
#include <errno.h>
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@@ -78,7 +80,7 @@ static int dir_ctrl(X509_LOOKUP *ctx, in
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switch (cmd) {
case X509_L_ADD_DIR:
if (argl == X509_FILETYPE_DEFAULT) {
- dir = (char *)getenv(X509_get_default_cert_dir_env());
+ dir = (char *)secure_getenv(X509_get_default_cert_dir_env());
if (dir)
ret = add_cert_dir(ld, dir, X509_FILETYPE_PEM);
else
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diff -up openssl-1.1.0g/crypto/x509/by_file.c.secure-getenv openssl-1.1.0g/crypto/x509/by_file.c
--- openssl-1.1.0g/crypto/x509/by_file.c.secure-getenv 2017-11-02 15:29:04.000000000 +0100
+++ openssl-1.1.0g/crypto/x509/by_file.c 2017-11-03 16:14:13.230649686 +0100
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@@ -7,6 +7,8 @@
* https://www.openssl.org/source/license.html
*/
+/* for secure_getenv */
+#define _GNU_SOURCE
#include <stdio.h>
#include <time.h>
#include <errno.h>
@@ -47,7 +49,7 @@ static int by_file_ctrl(X509_LOOKUP *ctx
switch (cmd) {
case X509_L_FILE_LOAD:
if (argl == X509_FILETYPE_DEFAULT) {
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- file = getenv(X509_get_default_cert_file_env());
+ file = secure_getenv(X509_get_default_cert_file_env());
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if (file)
ok = (X509_load_cert_crl_file(ctx, file,
X509_FILETYPE_PEM) != 0);