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| author |   Armin Kuster <akuster808@gmail.com> | 2017-11-26 16:23:53 -0800 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2017-12-11 22:01:55 +0000 |
| commit | 1a60007cb6705ba25a2a6d07ccf2c2639d131874 (patch) | |
| tree | 02484ae5f6230f6981a1ab0b172b610cb9ec40e9 /meta/recipes-devtools | |
| parent | 2a40f61560be1db90aec08493f6c760de5b4d264 (diff) | |
| download | openembedded-core-1a60007cb6705ba25a2a6d07ccf2c2639d131874.tar.gz | |
binutls: Security fix for CVE-2017-9748
affects: <= 2.28
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Diffstat (limited to 'meta/recipes-devtools')
| -rw-r--r-- | meta/recipes-devtools/binutils/binutils-2.28.inc | 1 | ||||
| -rw-r--r-- | meta/recipes-devtools/binutils/binutils/CVE-2017-9748.patch | 46 |
2 files changed, 47 insertions, 0 deletions
diff --git a/meta/recipes-devtools/binutils/binutils-2.28.inc b/meta/recipes-devtools/binutils/binutils-2.28.inc index 6822adbd9a..8a19ac6ad1 100644 --- a/meta/recipes-devtools/binutils/binutils-2.28.inc +++ b/meta/recipes-devtools/binutils/binutils-2.28.inc @@ -59,6 +59,7 @@ SRC_URI = "\ file://CVE-2017-9745.patch \ file://CVE-2017-9746.patch \ file://CVE-2017-9747.patch \ + file://CVE-2017-9748.patch \ " S = "${WORKDIR}/git" 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..02070235a8 --- /dev/null +++ b/meta/recipes-devtools/binutils/binutils/CVE-2017-9748.patch @@ -0,0 +1,46 @@ +From 63634bb4a107877dd08b6282e28e11cfd1a1649e Mon Sep 17 00:00:00 2001 +From: Nick Clifton <nickc@redhat.com> +Date: Thu, 15 Jun 2017 12:44:23 +0100 +Subject: [PATCH] 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: Armin Kuster <akuster@mvista.com> + +--- + bfd/ChangeLog | 6 ++++++ + bfd/ieee.c | 2 +- + 2 files changed, 7 insertions(+), 1 deletion(-) + +Index: git/bfd/ieee.c +=================================================================== +--- git.orig/bfd/ieee.c ++++ git/bfd/ieee.c +@@ -1875,7 +1875,7 @@ ieee_object_p (bfd *abfd) + 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 ++++ git/bfd/ChangeLog +@@ -1,5 +1,9 @@ + 2017-06-15 Nick Clifton <nickc@redhat.com> + ++ PR binutils/21582 ++ * ieee.c (ieee_object_p): Use a static buffer to avoid compiler ++ bugs. ++ + PR binutils/21581 + (ieee_archive_p): Likewise. + |