Bug 1452168 (CVE-2017-9039)

Summary: CVE-2017-9039 binutils: Memory consumption via many program headers
Product: [Other] Security Response Reporter: Andrej Nemec <anemec>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED WONTFIX QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: erik-fedora, fedora-mingw, jakub, klember, ktietz, law, nickc, ohudlick, rjones, yselkowi
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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Last Closed: 2017-05-18 13:29:37 UTC Type: ---
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Description Andrej Nemec 2017-05-18 13:19:26 UTC 
GNU Binutils allows attackers to cause a denial of service (memory consumption) via a crafted ELF file with many program headers, related to the get_program_headers function in readelf.c.

Upstream patch:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=82156ab704b08b124d319c0decdbd48b3ca2dac5

References:

https://blogs.gentoo.org/ago/2017/05/12/binutils-multiple-crashes/