Revert "binutils: Fix CVE-2022-47007"

This reverts commit 3f335913bbbabf48db1749d197c3bfaac9fb7236.

This CVE shouldn't affect master, it is for binutils versions 2.34
thru 2.38, while master is 2.41

See: https://nvd.nist.gov/vuln/detail/CVE-2022-47007

Later in commit:

https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff;h=19cacf672930cee20feaf1f3468e3d5ac3099ffd

elements of the CVE fix are reverted deliberately so match upstream for this
and drop this 'fix'.

diff --git a/meta/recipes-devtools/binutils/binutils-2.41.inc b/meta/recipes-devtools/binutils/binutils-2.41.inc
index bba87abba2cfe2f532856de9c6892b2744c59425..b4934c02a893f54a9fa483e33974a0c5760c6167 100644 (file)
--- a/meta/recipes-devtools/binutils/binutils-2.41.inc
+++ b/meta/recipes-devtools/binutils/binutils-2.41.inc
@@ -34,6 +34,5 @@ SRC_URI = "\
      file://0013-Define-alignof-using-_Alignof-when-using-C11-or-newe.patch \
      file://0014-Remove-duplicate-pe-dll.o-entry-deom-targ_extra_ofil.patch \
      file://0015-gprofng-Fix-build-with-64bit-file-offset-on-32bit-ma.patch \
-     file://0016-CVE-2022-47007.patch \
 "
 S  = "${WORKDIR}/git"

diff --git a/meta/recipes-devtools/binutils/binutils/0016-CVE-2022-47007.patch b/meta/recipes-devtools/binutils/binutils/0016-CVE-2022-47007.patch
deleted file mode 100644 (file)
index 75ad6ad..0000000
--- a/meta/recipes-devtools/binutils/binutils/0016-CVE-2022-47007.patch
+++ /dev/null
@@ -1,35 +0,0 @@
-From: Alan Modra <amodra@gmail.com>
-Date: Thu, 16 Jun 2022 23:30:41 +0000 (+0930)
-Subject: PR29254, memory leak in stab_demangle_v3_arg
-X-Git-Tag: binutils-2_39~237
-X-Git-Url: https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff_plain;h=0ebc886149c22aceaf8ed74267821a59ca9d03eb
-
-PR29254, memory leak in stab_demangle_v3_arg
-
-       PR 29254
-       * stabs.c (stab_demangle_v3_arg): Free dt on failure path.
-
-Upstream-Status: Backport [https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff_plain;h=0ebc886149c22aceaf8ed74267821a59ca9d03eb]
-
-CVE: CVE-2022-47007
-
-Signed-off-by: Deepthi Hemraj <Deepthi.Hemraj@windriver.com>
-
----
-
-diff --git a/binutils/stabs.c b/binutils/stabs.c
-index 2b5241637c1..796ff85b86a 100644
---- a/binutils/stabs.c
-+++ b/binutils/stabs.c
-@@ -5467,7 +5467,10 @@ stab_demangle_v3_arg (void *dhandle, struct stab_handle *info,
-                                         dc->u.s_binary.right,
-                                         &varargs);
-       if (pargs == NULL)
--        return NULL;
-+        {
-+          free (dt);
-+          return NULL;
-+        }
- 
-       return debug_make_function_type (dhandle, dt, pargs, varargs);
-       }