diff options
Diffstat (limited to 'meta/recipes-devtools/binutils/binutils/CVE-2017-9748.patch')
| -rw-r--r-- | meta/recipes-devtools/binutils/binutils/CVE-2017-9748.patch | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/meta/recipes-devtools/binutils/binutils/CVE-2017-9748.patch b/meta/recipes-devtools/binutils/binutils/CVE-2017-9748.patch new file mode 100644 index 0000000000..ea1f0dd62b --- /dev/null +++ b/meta/recipes-devtools/binutils/binutils/CVE-2017-9748.patch @@ -0,0 +1,45 @@ +commit 63634bb4a107877dd08b6282e28e11cfd1a1649e +Author: Nick Clifton <nickc@redhat.com> +Date: Thu Jun 15 12:44:23 2017 +0100 + + Avoid a possible compiler bug by using a static buffer instead of a stack local buffer. + + PR binutils/21582 + * ieee.c (ieee_object_p): Use a static buffer to avoid compiler + bugs. + +Upstream-Status: Backport + +CVE: CVE-2017-9748 +Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com> + +Index: git/bfd/ieee.c +=================================================================== +--- git.orig/bfd/ieee.c 2017-09-21 13:53:50.891154141 +0530 ++++ git/bfd/ieee.c 2017-09-21 13:54:00.715232229 +0530 +@@ -1871,7 +1871,7 @@ + char *processor; + unsigned int part; + ieee_data_type *ieee; +- unsigned char buffer[300]; ++ static unsigned char buffer[300]; + ieee_data_type *save = IEEE_DATA (abfd); + bfd_size_type amt; + +Index: git/bfd/ChangeLog +=================================================================== +--- git.orig/bfd/ChangeLog 2017-09-21 13:54:00.483230385 +0530 ++++ git/bfd/ChangeLog 2017-09-21 13:57:44.885008549 +0530 +@@ -73,6 +73,12 @@ + (evax_bfd_print_egsd): Check for an overlarge record length. + (evax_bfd_print_etir): Likewise. + ++2017-06-15 Nick Clifton <nickc@redhat.com> ++ ++ PR binutils/21582 ++ * ieee.c (ieee_object_p): Use a static buffer to avoid compiler ++ bugs. ++ + 2017-04-29 Alan Modra <amodra@gmail.com> + + PR 21432 |