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The 0.170 Fixed CVE issues - CVE-2017-7608 - CVE-2017-7612 - CVE-2017-7611 - CVE-2017-7610 - CVE-2016-10255 - CVE-2017-7613 - CVE-2017-7609 - CVE-2016-10254 - CVE-2017-7607 Rebase patches to 0.170 - dso-link-change.patch -> 0001 - Fix_elf_cvt_gunhash.patch -> 0002 - fixheadercheck.patch -> 0003 - 0001-remove-the-unneed-checking.patch -> 0004 - 0001-fix-a-stack-usage-warning.patch -> 0005 - aarch64_uio.patch -> 0006 - shadow.patch -> 0007 - 0001-build-Provide-alternatives-for-glibc-assumptions-hel.patch -> 0008 - debian/mips_backend.diff -> debian/mips_backend.patch Drop obsolete patches - 0001-elf_getarsym-Silence-Werror-maybe-uninitialized-fals.patch Upstream fixed it https://sourceware.org/git/?p=elfutils.git;a=commit;h=7114c513fbebcca8b76796b7f64b57447ba383e1 - Fix_one_GCC7_warning.patch It is a backported patch https://sourceware.org/git/?p=elfutils.git;a=commit;h=93c51144c3f664d4e9709da75a1d0fa00ea0fe95 - Drop debian patches, they modify test case. debian/testsuite-ignore-elflint.diff debian/kfreebsd_path.patch debian/hurd_path.patch debian/ignore_strmerge.diff (From OE-Core rev: 4ca17f9275c81f27498b7ac07d9fe7e8193fdd71) Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
41 lines
1.3 KiB
Diff
41 lines
1.3 KiB
Diff
From 565d5935abf5b58773f9c8385c00189221980d98 Mon Sep 17 00:00:00 2001
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From: Hongxu Jia <hongxu.jia@windriver.com>
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Date: Tue, 15 Aug 2017 17:17:20 +0800
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Subject: [PATCH 3/7] fixheadercheck
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For some binaries we can get a invalid section alignment, for example if
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sh_align = 1 and sh_addralign is 0. In the case of a zero size section
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like
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".note.GNU-stack", this is irrelavent as far as I can tell and we
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shouldn't
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error in this case.
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RP 2014/6/11
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Upstream-Status: Pending
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Rebase to 0.170
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Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
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---
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libelf/elf32_updatenull.c | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/libelf/elf32_updatenull.c b/libelf/elf32_updatenull.c
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index d83c0b3..a51bf70 100644
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--- a/libelf/elf32_updatenull.c
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+++ b/libelf/elf32_updatenull.c
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@@ -339,8 +339,8 @@ __elfw2(LIBELFBITS,updatenull_wrlock) (Elf *elf, int *change_bop, size_t shnum)
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we test for the alignment of the section being large
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enough for the largest alignment required by a data
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block. */
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- if (unlikely (! powerof2 (shdr->sh_addralign))
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- || unlikely ((shdr->sh_addralign ?: 1) < sh_align))
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+ if (shdr->sh_size && (unlikely (! powerof2 (shdr->sh_addralign))
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+ || unlikely ((shdr->sh_addralign ?: 1) < sh_align)))
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{
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__libelf_seterrno (ELF_E_INVALID_ALIGN);
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return -1;
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--
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1.8.3.1
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