You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
24 lines
742 B
24 lines
742 B
7 years ago
|
commit TBD
|
||
|
|
Author: Florian Weimer <fweimer@redhat.com>
|
||
|
|
Date: Fri May 19 17:46:47 2017 +0200
|
||
|
|
|
||
|
|
rtld: Completely ignore LD_LIBRARY_PATH for AT_SECURE=1 programs
|
||
|
|
|
||
|
|
LD_LIBRARY_PATH can only be used to reorder system search paths, which
|
||
|
|
is not useful functionality.
|
||
|
|
|
||
|
|
Index: glibc-2.17-c758a686/elf/rtld.c
|
||
|
|
===================================================================
|
||
|
|
--- glibc-2.17-c758a686.orig/elf/rtld.c
|
||
|
|
+++ glibc-2.17-c758a686/elf/rtld.c
|
||
|
|
@@ -2580,7 +2701,8 @@ process_envvars (enum mode *modep)
|
||
|
|
|
||
|
|
case 12:
|
||
|
|
/* The library search path. */
|
||
|
|
- if (memcmp (envline, "LIBRARY_PATH", 12) == 0)
|
||
|
|
+ if (!__libc_enable_secure
|
||
|
|
+ && memcmp (envline, "LIBRARY_PATH", 12) == 0)
|
||
|
|
{
|
||
|
|
library_path = &envline[13];
|
||
|
|
break;
|