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Bug 1500332 - (CVE-2017-14934) CVE-2017-14934 binutils: Infinite loop in process_debug_info
CVE-2017-14934 binutils: Infinite loop in process_debug_info
Status: NEW
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
low Severity low
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Assigned To: Red Hat Product Security
impact=low,public=20170927,reported=2...
: Security
Depends On: 1499310 1499311
Blocks:
  Show dependency tree / graph
 
Reported: 2017-10-10 07:59 EDT by Andrej Nemec
Modified: 2017-10-10 08:01 EDT (History)
15 users (show)

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Description Andrej Nemec 2017-10-10 07:59:20 EDT 
process_debug_info in dwarf.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29, allows remote attackers to cause a denial of service (infinite loop) via a crafted ELF file that contains a negative size value in a CU structure.

Upstream issue:

https://sourceware.org/bugzilla/show_bug.cgi?id=22219

Upstream patch:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=19485196044b2521af979f1e5c4a89bfb90fba0b
Comment 1 Andrej Nemec 2017-10-10 08:01:10 EDT 
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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