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Bug 602620 (CVE-2016-9917, CVE-2016-9918) - net-wireless/bluez: two out-of-bounds read
Summary: net-wireless/bluez: two out-of-bounds read
Status: RESOLVED WONTFIX
Alias: CVE-2016-9917, CVE-2016-9918
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal minor (vote)
Assignee: Gentoo Security
URL:
Whiteboard: B3 [noglsa cve]
Keywords:
Depends on:
Blocks:
 
Reported: 2016-12-14 10:08 UTC by Agostino Sarubbo
Modified: 2018-04-19 03:34 UTC (History)
2 users (show)

See Also:
Package list:
Runtime testing required: ---


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Description Agostino Sarubbo gentoo-dev 2016-12-14 10:08:30 UTC
From https://bugzilla.redhat.com/show_bug.cgi?id=1403881:

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



From https://bugzilla.redhat.com/show_bug.cgi?id=1403879:

A heap-based buffer overflow was observed in "read_n" function in "tools/hcidump.c" source file. This issue can be triggered by processing a corrupted 
dump file and will result in hcidump crash.

PoC can be found in following report:

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


@maintainer(s): after the bump, in case we need to stabilize the package, please let us know if it is ready for the stabilization or not.
Comment 1 Aaron Bauman Gentoo Infrastructure gentoo-dev Security 2018-04-19 03:34:36 UTC
Upstream unable to reproduce and no PoCs available.