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-rw-r--r--meta/recipes-devtools/binutils/binutils/CVE-2017-7209.patch48
1 files changed, 0 insertions, 48 deletions
diff --git a/meta/recipes-devtools/binutils/binutils/CVE-2017-7209.patch b/meta/recipes-devtools/binutils/binutils/CVE-2017-7209.patch
deleted file mode 100644
index b14441b4e3..0000000000
--- a/meta/recipes-devtools/binutils/binutils/CVE-2017-7209.patch
+++ /dev/null
@@ -1,48 +0,0 @@
1From b2706ceadac7239e7b02d43f05100fc6538b0d65 Mon Sep 17 00:00:00 2001
2From: Nick Clifton <nickc@redhat.com>
3Date: Mon, 13 Feb 2017 15:04:37 +0000
4Subject: Fix invalid read of section contents whilst processing a corrupt binary.
5
6 PR binutils/21135
7 * readelf.c (dump_section_as_bytes): Handle the case where
8 uncompress_section_contents returns false.
9
10CVE: CVE-2017-7209
11Upstream-Status: Backport[master]
12
13Signed-off-by: Yuanjie Huang <yuanjie.huang@windriver.com>
14---
15 binutils/ChangeLog | 6 ++++++
16 binutils/readelf.c | 16 ++++++++++++----
17 2 files changed, 18 insertions(+), 4 deletions(-)
18
19diff --git a/binutils/readelf.c b/binutils/readelf.c
20index 4960491c5c..f0e7b080e8 100644
21--- a/binutils/readelf.c
22+++ b/binutils/readelf.c
23@@ -12803,10 +12803,18 @@ dump_section_as_bytes (Elf_Internal_Shdr * section,
24 new_size -= 12;
25 }
26
27- if (uncompressed_size
28- && uncompress_section_contents (& start, uncompressed_size,
29- & new_size))
30- section_size = new_size;
31+ if (uncompressed_size)
32+ {
33+ if (uncompress_section_contents (& start, uncompressed_size,
34+ & new_size))
35+ section_size = new_size;
36+ else
37+ {
38+ error (_("Unable to decompress section %s\n"),
39+ printable_section_name (section));
40+ return;
41+ }
42+ }
43 }
44
45 if (relocate)
46--
472.11.0
48