Bug 1403881 (CVE-2016-9918)

Summary: CVE-2016-9918 bluez: Out of bounds stack read in packet_hexdump()
Product: [Other] Security Response Reporter: Adam Mariš <amaris>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED WONTFIX QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: dwmw2, dzickus, jgrulich, kde-sig, marcel, me, pachoramos1, rdieter
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
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Clone Of: Environment:
Last Closed: 2017-03-31 07:49:28 UTC Type: ---
Regression: --- Mount Type: ---
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Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1403883, 1403885, 1403886, 1403887    
Bug Blocks: 1403882    

Description Adam Mariš 2016-12-12 14:40:06 UTC 
An out-of-bounds stack read was identified in "packet_hexdump" function in "monitor/packet.c" source file. This issue can be triggered by processing a corrupted dump file and will result in hcidump crash.

Reproducer can be found in following report:

https://www.spinics.net/lists/linux-bluetooth/msg68898.html
Comment 1 Adam Mariš 2016-12-12 14:44:21 UTC 
Created kf5-bluez-qt tracking bugs for this issue:

Affects: fedora-all [bug 1403885]
Affects: epel-7 [bug 1403887]
Comment 2 Adam Mariš 2016-12-12 14:44:30 UTC 
Created bluez tracking bugs for this issue:

Affects: fedora-all [bug 1403883]
Comment 3 Adam Mariš 2016-12-12 14:44:37 UTC 
Created bluez-hcidump tracking bugs for this issue:

Affects: fedora-all [bug 1403886]