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10b391060b
Affects: <= 2.28 (From OE-Core rev: da1960fb6d9de9620ac507256554659e1bbe7083) Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
36 lines
1.0 KiB
Diff
36 lines
1.0 KiB
Diff
From 76800cba595efc3fe95a446c2d664e42ae4ee869 Mon Sep 17 00:00:00 2001
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From: Nick Clifton <nickc@redhat.com>
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Date: Thu, 15 Jun 2017 12:08:57 +0100
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Subject: [PATCH] Handle EITR records in VMS Alpha binaries with overlarge
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command length parameters.
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PR binutils/21579
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* vms-alpha.c (_bfd_vms_slurp_etir): Extend check of cmd_length.
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Upstream-Status: Backport
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CVE: CVE-2017-9745
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Signed-off-by: Armin Kuster <akuster@mvista.com>
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---
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bfd/ChangeLog | 5 +++++
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bfd/vms-alpha.c | 16 ++++++++--------
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2 files changed, 13 insertions(+), 8 deletions(-)
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Index: git/bfd/vms-alpha.c
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===================================================================
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--- git.orig/bfd/vms-alpha.c
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+++ git/bfd/vms-alpha.c
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@@ -1741,6 +1741,12 @@ _bfd_vms_slurp_etir (bfd *abfd, struct b
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_bfd_hexdump (8, ptr, cmd_length - 4, 0);
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#endif
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+#if VMS_DEBUG
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+ _bfd_vms_debug (4, "etir: %s(%d)\n",
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+ _bfd_vms_etir_name (cmd), cmd);
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+ _bfd_hexdump (8, ptr, cmd_length - 4, 0);
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+#endif
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+
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switch (cmd)
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{
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/* Stack global
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