diff options
Diffstat (limited to 'meta/recipes-devtools/gcc/gcc-5.3/CVE-2016-4488.patch')
-rw-r--r-- | meta/recipes-devtools/gcc/gcc-5.3/CVE-2016-4488.patch | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-5.3/CVE-2016-4488.patch b/meta/recipes-devtools/gcc/gcc-5.3/CVE-2016-4488.patch deleted file mode 100644 index 30e0ffeace..0000000000 --- a/meta/recipes-devtools/gcc/gcc-5.3/CVE-2016-4488.patch +++ /dev/null @@ -1,73 +0,0 @@ -From be3004dc350a820a5b0320b34bd05673ba534058 Mon Sep 17 00:00:00 2001 -From: law <law@138bc75d-0d04-0410-961f-82ee72b054a4> -Date: Thu, 31 Mar 2016 17:20:53 +0000 -Subject: [PATCH] * cplus-dem.c (squangle_mop_up): Zero bsize/ksize - after freeing btypevec/ktypevec. * testsuite/demangle-expected: Add - coverage tests. - -git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234645 138bc75d-0d04-0410-961f-82ee72b054a4 - -Upstream-Status: Backport -CVE: CVE-2016-4488 - -patched ChangeLog and demangle-expected as patch is from tip. -Signed-off-by: Armin Kuster <akuster@mvista.com> - - ---- - libiberty/ChangeLog | 7 +++++++ - libiberty/cplus-dem.c | 2 ++ - libiberty/testsuite/demangle-expected | 10 ++++++++++ - 3 files changed, 19 insertions(+) - -Index: gcc-5.3.0/libiberty/cplus-dem.c -=================================================================== ---- gcc-5.3.0.orig/libiberty/cplus-dem.c -+++ gcc-5.3.0/libiberty/cplus-dem.c -@@ -1237,11 +1237,13 @@ squangle_mop_up (struct work_stuff *work - { - free ((char *) work -> btypevec); - work->btypevec = NULL; -+ work->bsize = 0; - } - if (work -> ktypevec != NULL) - { - free ((char *) work -> ktypevec); - work->ktypevec = NULL; -+ work->ksize = 0; - } - } - -Index: gcc-5.3.0/libiberty/testsuite/demangle-expected -=================================================================== ---- gcc-5.3.0.orig/libiberty/testsuite/demangle-expected -+++ gcc-5.3.0/libiberty/testsuite/demangle-expected -@@ -4356,3 +4356,13 @@ _QueueNotification_QueueController__$4PP - --format=gnu-v3 - _Z1fSsB3fooS_ - f(std::string[abi:foo], std::string[abi:foo]) -+# -+# Tests a use-after-free problem -+ -+_Q.__0 -+::Q.(void) -+# -+# Tests a use-after-free problem -+ -+_Q10-__9cafebabe. -+cafebabe.::-(void) -Index: gcc-5.3.0/libiberty/ChangeLog -=================================================================== ---- gcc-5.3.0.orig/libiberty/ChangeLog -+++ gcc-5.3.0/libiberty/ChangeLog -@@ -1,3 +1,10 @@ -+2016-03-31 Mikhail Maltsev <maltsevm@gmail.com> -+ Marcel Bohme boehme.marcel@gmail.com -+ -+ * cplus-dem.c (squangle_mop_up): Zero bsize/ksize after freeing -+ btypevec/ktypevec. -+ * testsuite/demangle-expected: Add coverage tests. -+ - 2015-12-04 Release Manager - - * GCC 5.3.0 released. |