diff options
Diffstat (limited to 'package/glibc/2.17-svnr22064/eglibc-0001-ptr_mangle.patch')
| -rw-r--r-- | package/glibc/2.17-svnr22064/eglibc-0001-ptr_mangle.patch | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/package/glibc/2.17-svnr22064/eglibc-0001-ptr_mangle.patch b/package/glibc/2.17-svnr22064/eglibc-0001-ptr_mangle.patch deleted file mode 100644 index c9bf107482..0000000000 --- a/package/glibc/2.17-svnr22064/eglibc-0001-ptr_mangle.patch +++ /dev/null @@ -1,35 +0,0 @@ -Fix for CVE-2013-4788 from http://hmarco.org/bugs/CVE-2013-4788.html - -Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> - -diff -rupN glibc-2.17/csu/libc-start.c glibc-2.17-mangle-fix/csu/libc-start.c ---- glibc-2.17/libc/csu/libc-start.c 2012-12-25 04:02:13.000000000 +0100 -+++ glibc-2.17-mangle-fix/libc/csu/libc-start.c 2013-07-10 00:13:48.000000000 +0200 -@@ -38,6 +38,12 @@ extern void __pthread_initialize_minimal - in thread local area. */ - uintptr_t __stack_chk_guard attribute_relro; - # endif -+ -+# ifndef THREAD_SET_POINTER_GUARD -+uintptr_t __pointer_chk_guard_local -+ attribute_relro attribute_hidden __attribute__ ((nocommon)); -+# endif -+ - #endif - - #ifdef HAVE_PTR_NTHREADS -@@ -184,6 +190,14 @@ LIBC_START_MAIN (int (*main) (int, char - # else - __stack_chk_guard = stack_chk_guard; - # endif -+ uintptr_t pointer_chk_guard = _dl_setup_pointer_guard (_dl_random, -+ stack_chk_guard); -+# ifdef THREAD_SET_POINTER_GUARD -+ THREAD_SET_POINTER_GUARD (pointer_chk_guard); -+# else -+ __pointer_chk_guard_local = pointer_chk_guard; -+# endif -+ - #endif - - /* Register the destructor of the dynamic linker if there is any. */ |
