Bug 1518591 – CVE-2017-16828 binutils: Integer overflow in the display_debug_frames function

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Bug 1518591 - (CVE-2017-16828) CVE-2017-16828 binutils: Integer overflow in the display_debug_frames function

Summary:	CVE-2017-16828 binutils: Integer overflow in the display_debug_frames function

Status:	NEW

Aliases:	CVE-2017-16828

Product:	Security Response
Classification:	Other
Component:	vulnerability (Show other bugs)
Sub Component:
Version:	unspecified
Hardware:	All Linux

Priority	low Severity low
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Assigned To:	Red Hat Product Security
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Whiteboard:	impact=low,public=20171102,reported=2...
Keywords:	Security

Depends On:	1499310 1499311
Blocks:
	Show dependency tree / graph

Reported:	2017-11-29 04:32 EST by Andrej Nemec
Modified:	2017-11-29 04:40 EST (History)
CC List:	15 users (show)

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Description Andrej Nemec 2017-11-29 04:32:39 EST

The display_debug_frames function in dwarf.c in GNU Binutils 2.29.1 allows remote attackers to cause a denial of service (integer overflow and heap-based buffer over-read, and application crash) or possibly have unspecified other impact via a crafted ELF file, related to print_debug_frame.

Upstream issue:

https://sourceware.org/bugzilla/show_bug.cgi?id=22386

Upstream patches:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=bf59c5d5f4f5b8b4da1f5f605cfa546f8029b43d

Comment 1 Andrej Nemec 2017-11-29 04:40:57 EST

Created binutils tracking bugs for this issue:

Affects: fedora-all [bug 1499311]


Created mingw-binutils tracking bugs for this issue:

Affects: epel-all [bug 1499310]

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