Bug 1340101 (CVE-2016-5035)

Summary: CVE-2016-5035 libdwarf: Out-of-bounds read in _dwarf_read_line_table_header
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: fche, orion
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
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Last Closed: 2019-06-08 02:52:58 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On: 1340128, 1340129    
Bug Blocks:    

Description Andrej Nemec 2016-05-26 12:51:08 UTC
An out-of-bounds read vulnerability was found line 62 of dwarf_line_table_reader.c. 

References:

http://seclists.org/oss-sec/2016/q2/393

External references:

https://www.prevanders.net/dwarfbug.html

Upstream fix:

https://sourceforge.net/p/libdwarf/code/ci/82d8e007851805af0dcaaff41f49a2d48473334b

Comment 1 Andrej Nemec 2016-05-26 13:42:34 UTC
Created libdwarf tracking bugs for this issue:

Affects: fedora-all [bug 1340128]
Affects: epel-6 [bug 1340129]