Bug 1330270 – CVE-2016-2806 Mozilla: Miscellaneous memory safety hazards (rv:46.0 / rv:45.1) (MFSA 2016-39)

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Bug 1330270 - (CVE-2016-2806) CVE-2016-2806 Mozilla: Miscellaneous memory safety hazards (rv:46.0 / rv:45.1) (MFSA 2016-39)

Summary:	CVE-2016-2806 Mozilla: Miscellaneous memory safety hazards (rv:46.0 / rv:45.1...

Status:	CLOSED ERRATA

Aliases:	CVE-2016-2806

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

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

URL:
Whiteboard:	impact=critical,public=20160426,repor...
Keywords:	Security

Depends On:
Blocks:	1306172
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Reported:	2016-04-25 14:41 EDT by Siddharth Sharma
Modified:	2016-05-02 05:23 EDT (History)
CC List:	3 users (show)

See Also:
Fixed In Version:
Doc Type:	Bug Fix
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:	2016-05-02 05:23:36 EDT
Type:	---
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

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External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
Red Hat Product Errata	RHSA-2016:0695	normal	SHIPPED_LIVE	Critical: firefox security update	2016-04-26 19:44:33 EDT

Groups: None (edit)

Description Siddharth Sharma 2016-04-25 14:41:29 EDT

Mozilla developers fixed several memory safety bugs in the browser engine used in Firefox and other Mozilla-based products. Some of these bugs showed evidence of memory corruption under certain circumstances, and we presume that with enough effort at least some of these could be exploited to run arbitrary code.

Gary Kwong, Christian Holler, Jesse Ruderman, Mats Palmgren, Carsten Book, Boris Zbarsky, David Bolter, and Randell Jesup reported memory safety problems and crashes that are fixed in Firefox ESR 45.1 and Firefox 46.

External Reference:

https://www.mozilla.org/security/announce/2016/mfsa2016-39.html

Comment 1 Siddharth Sharma 2016-04-25 14:41:37 EDT

Acknowledgments:

Name: the Mozilla project
Upstream: Gary Kwong, Christian Holler, Jesse Ruderman, Mats Palmgren, Carsten Book, Boris Zbarsky, David Bolter, Randell Jesup

Comment 2 errata-xmlrpc 2016-04-26 15:45:20 EDT

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7
  Red Hat Enterprise Linux 6
  Red Hat Enterprise Linux 5

Via RHSA-2016:0695 https://rhn.redhat.com/errata/RHSA-2016-0695.html

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