Bug 1315777 – CVE-2016-1968 Mozilla: Buffer overflow in Brotli decompression (MFSA 2016-30)

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Bug 1315777 - (CVE-2016-1968) CVE-2016-1968 Mozilla: Buffer overflow in Brotli decompression (MFSA 2016-30)

Summary:	CVE-2016-1968 Mozilla: Buffer overflow in Brotli decompression (MFSA 2016-30)

Status:	CLOSED NOTABUG

Aliases:	CVE-2016-1968

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

Priority	medium Severity medium
Target Milestone:	---
Target Release:	---
Assigned To:	Red Hat Product Security
QA Contact:
Docs Contact:

URL:
Whiteboard:	impact=moderate,public=20160308,repor...
Keywords:	Security

Depends On:
Blocks:	1313724
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Reported:	2016-03-08 10:10 EST by Huzaifa S. Sidhpurwala
Modified:	2016-03-09 03:39 EST (History)
CC List:	1 user (show)

See Also:
Fixed In Version:
Doc Type:	Bug Fix
Doc Text:
Story Points:	---
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Environment:
Last Closed:	2016-03-09 03:39:38 EST
Type:	---
Regression:	---
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Documentation:	---
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oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
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Description Huzaifa S. Sidhpurwala 2016-03-08 10:10:36 EST

Security researcher Luke Li reported a pointer underflow bug in the Brotli library's decompression that leads to a buffer overflow. This results in a potentially exploitable crash when triggered. 


External Reference:

https://www.mozilla.org/security/announce/2016/mfsa2016-30.html


Acknowledgements:

Name: the Mozilla project
Upstream: Luke Li

Statement:

This issue does not affect the version of firefox and thunderbird as shipped with Red Hat Enterprise Linux 5, 6 and 7.

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