diff options
Diffstat (limited to 'poky/meta/recipes-devtools/gcc/gcc-9.3/0037-CVE-2019-14250-Check-zero-value-in-simple_object_elf.patch')
-rw-r--r-- | poky/meta/recipes-devtools/gcc/gcc-9.3/0037-CVE-2019-14250-Check-zero-value-in-simple_object_elf.patch | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/poky/meta/recipes-devtools/gcc/gcc-9.3/0037-CVE-2019-14250-Check-zero-value-in-simple_object_elf.patch b/poky/meta/recipes-devtools/gcc/gcc-9.3/0037-CVE-2019-14250-Check-zero-value-in-simple_object_elf.patch deleted file mode 100644 index f268a4eb5..000000000 --- a/poky/meta/recipes-devtools/gcc/gcc-9.3/0037-CVE-2019-14250-Check-zero-value-in-simple_object_elf.patch +++ /dev/null @@ -1,48 +0,0 @@ -From ac4af583bd59f6631671ad4abf985799ce4a53d9 Mon Sep 17 00:00:00 2001 -From: rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> -Date: Thu, 25 Jul 2019 10:46:54 +0000 -Subject: [PATCH 37/39] CVE-2019-14250: Check zero value in - simple_object_elf_match - -2019-07-25 Richard Biener <rguenther@suse.de> - - PR lto/90924 - Backport from mainline - 2019-07-12 Ren Kimura <rkx1209dev@gmail.com> - - * simple-object-elf.c (simple_object_elf_match): Check zero value - shstrndx. - -git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-9-branch@273793 138bc75d-0d04-0410-961f-82ee72b054a4 - -Upstream-Status: Backport -Affectes: < 9.2 -CVE: CVE-2019-14250 -Dropped changelog -Signed-off-by: Armin Kuster <Akustre@mvista.com> ---- - libiberty/simple-object-elf.c | 8 ++++++++ - 1 file changed, 8 insertions(+) - -diff --git a/libiberty/simple-object-elf.c b/libiberty/simple-object-elf.c -index 3d49f339631..c00cebdb6c7 100644 ---- a/libiberty/simple-object-elf.c -+++ b/libiberty/simple-object-elf.c -@@ -557,6 +557,14 @@ simple_object_elf_match (unsigned char header[SIMPLE_OBJECT_MATCH_HEADER_LEN], - return NULL; - } - -+ if (eor->shstrndx == 0) -+ { -+ *errmsg = "invalid ELF shstrndx == 0"; -+ *err = 0; -+ XDELETE (eor); -+ return NULL; -+ } -+ - return (void *) eor; - } - --- -2.25.1 - |