Bug 1401543 – CVE-2016-9803 bluez: out-of-bounds read in le_meta_ev_dump()

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Bug 1401543 - (CVE-2016-9803) CVE-2016-9803 bluez: out-of-bounds read in le_meta_ev_dump()

Summary:	CVE-2016-9803 bluez: out-of-bounds read in le_meta_ev_dump()

Status:	NEW

Aliases:	CVE-2016-9803

Product:	Security Response
Classification:	Other
Component:	vulnerability (Show other bugs)
Sub Component:
Version:	unspecified
Hardware:	All Linux

Priority	low Severity low
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Assigned To:	Red Hat Product Security
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Whiteboard:	impact=low,public=20161203,reported=2...
Keywords:	Security

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Reported:	2016-12-05 09:30 EST by Martin Prpič
Modified:	2016-12-05 09:30 EST (History)
CC List:	0 users

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Description Martin Prpič 2016-12-05 09:30:18 EST

An out-of-bounds read was found in the le_meta_ev_dump() function in tools/parser/hci.c source file of bluez. This issue exists because 'subevent' (which is used to read correct element from 'ev_le_meta_str' array) is overflowed.

Original report:

https://www.spinics.net/lists/linux-bluetooth/msg68892.html

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