Bug 1401520 (CVE-2016-9797) - CVE-2016-9797 bluez: buffer over-read in l2cap_dump()
Summary: CVE-2016-9797 bluez: buffer over-read in l2cap_dump()
Keywords:
Status: CLOSED WONTFIX
Alias: CVE-2016-9797
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1401549
Blocks:
TreeView+ depends on / blocked
 
Reported: 2016-12-05 13:50 UTC by Martin Prpič
Modified: 2019-09-29 14:01 UTC (History)
3 users (show)

Fixed In Version:
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Environment:
Last Closed: 2019-06-08 03:03:03 UTC

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Description Martin Prpič 2016-12-05 13:50:25 UTC 
A buffer over-read was found in the l2cap_dump() function in tools/parser/l2cap.c source file of bluez. This issue can be triggered by processing a corrupted dump file and will result in hcidump crash.

Original report:

https://www.spinics.net/lists/linux-bluetooth/msg68892.html
Comment 1 Martin Prpič 2016-12-05 14:40:30 UTC 
Created bluez-hcidump tracking bugs for this issue:

Affects: fedora-all [bug 1401549]
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