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Category:   Application (Web Browser)  >   Mozilla Firefox Vendors:   Mozilla.org
(CentOS Issues Fix) Mozilla Firefox Multiple Flaws Let Remote Users Execute Arbitrary Code, Bypass Security Restrictions, Determine File Paths, and Obtain Potentially Sensitive Information
SecurityTracker Alert ID:  1036884
SecurityTracker URL:  http://securitytracker.com/id/1036884
CVE Reference:   CVE-2016-5257, CVE-2016-5270, CVE-2016-5272, CVE-2016-5274, CVE-2016-5276, CVE-2016-5277, CVE-2016-5278, CVE-2016-5280, CVE-2016-5281, CVE-2016-5284   (Links to External Site)
Date:  Sep 23 2016
Impact:   Denial of service via network, Disclosure of system information, Disclosure of user information, Execution of arbitrary code via network, User access via network
Fix Available:  Yes  Vendor Confirmed:  Yes  
Version(s): prior to 49.0
Description:   Multiple vulnerabilities were reported in Mozilla Firefox. A remote user can cause arbitrary code to be executed on the target user's system. A remote user can cause the target application to crash. A remote user can obtain potentially sensitive information on the target system.

A remote user can create specially crafted content that, when loaded by the target user, will execute arbitrary code on the target user's system.

A heap overflow may occur in nsCaseTransformTextRunFactory::TransformString() [CVE-2016-5270].

An invalid cast may occur in nsImageGeometryMixin() [CVE-2016-5272].

A use-after-free memory error may occur in mozilla::a11y::DocAccessible::ProcessInvalidationList() [CVE-2016-5276].

A use-after-free memory error may occur in nsFrameManager::CaptureFrameState() [CVE-2016-5274].

A use-after-free memory error may occur in nsRefreshDriver::Tick() [CVE-2016-5277].

A buffer overflow may occur in mozilla::gfx::FilterSupport::ComputeSourceNeededRegions() [CVE-2016-5275].

A buffer overflow may occur in nsBMPEncoder::AddImageFrame() [CVE-2016-5278].

A use-after-free memory error may occur in mozilla::nsTextNodeDirectionalityMap::RemoveElementFromMap() [CVE-2016-5280].

A use-after-free memory error may occur in DOMSVGLength() [CVE-2016-5281].

Various other errors may occur [CVE-2016-5256, CVE-2016-5257].

A remote user can cause the target user's application to crash.

An out-of-bounds memory read error may occur in mozilla::net::IsValidReferrerPolicy() [CVE-2016-2827].

An error may occur in mozilla::a11y::HyperTextAccessible::GetChildOffset() [CVE-2016-5273].

A remote user can view potentially sensitive information on the target system.

An out-of-bounds read error may occur in PropertyProvider::GetSpacingInternal() [CVE-2016-5271].

A full path disclosure may occur after a drag and drop operation [CVE-2016-5279].

A favicon can be loaded via non-whiletlisted protocols [CVE-2016-5282].

A cross-origin 'iframe src' tag fragment timing attack may disclose data [CVE-2016-5283].

Certificate pinning for add-on updates is not effective [CVE-2016-5284]. A remote user with an incorrectly issued certificate for a Mozilla web site can send arbitrary add-on updates to the target user. Users that have installed add-ons are affected.

Atte Kettunen, Abhishek Arya, Nils, Rafael Gieschke, Mei Wang, Brian Carpenter, Richard Newman, Gavin Sharp, Ryan Duff, Christoph Diehl, Christian Holler, Gary Kwong, Nathan Froyd, Honza Bambas, Seth Fowler, Michael Smith, Andrew McCreight, Dan Minor, Byron Campen, Jon Coppeard, Steve Fink, Tyson Smith, Philipp, and Carsten Book reported these vulnerabilities.

Impact:   A remote user can create content that, when loaded by the target user, will execute arbitrary code on the target user's system.

A remote user can cause the target application to crash.

A remote user can obtain potentially sensitive information on the target system.

Solution:   CentOS has issued a fix for CVE-2016-5257, CVE-2016-5270, CVE-2016-5272, CVE-2016-5274, CVE-2016-5276, CVE-2016-5277, CVE-2016-5278, CVE-2016-5280, CVE-2016-5281, and CVE-2016-5284.

i386:
2ce0afdb82af0c333af9f9576b7d34681cb0ee3f5a2e110ced675fcb60318cd4 firefox-45.4.0-1.el5.centos.i386.rpm

x86_64:
2ce0afdb82af0c333af9f9576b7d34681cb0ee3f5a2e110ced675fcb60318cd4 firefox-45.4.0-1.el5.centos.i386.rpm
6e4b4673b2ef0b166b48bce94cf130b3962d4ee880202c2730ea100b8bc72349 firefox-45.4.0-1.el5.centos.x86_64.rpm

Source:
a76139ad1d2b42254a5803d3f970102f55dd75111e75f4286673f8e64ce40596 firefox-45.4.0-1.el5.centos.src.rpm

i386:
6d421377bd95103ec94a1ea92728d760226ce7b3c0badc36fd3d5d6335137640 firefox-45.4.0-1.el6.centos.i686.rpm

x86_64:
6d421377bd95103ec94a1ea92728d760226ce7b3c0badc36fd3d5d6335137640 firefox-45.4.0-1.el6.centos.i686.rpm
3dbd57f243afb7a2d21fc2a693c4d2ee932e0dd6cd5f99874a44ff15dd36e72f firefox-45.4.0-1.el6.centos.x86_64.rpm

Source:
13436da10e73e4448a6719e8a735b3ce2874d25c247022014d7dd63dc41fb5e4 firefox-45.4.0-1.el6.centos.src.rpm

x86_64:
5db5b87af33b62adae7d1f8cdb15cf2df808b3107f8c8a0d4fd589ca582a0cca firefox-45.4.0-1.el7.centos.i686.rpm
ee49b07504047d332d7a001190d1b1d8386222c633ec97cf35ff6fbf9a863dfe firefox-45.4.0-1.el7.centos.x86_64.rpm

Source:
47da078c1d9e77f972d0d997142bbf46b03432c2431c738b300924cc4b813905 firefox-45.4.0-1.el7.centos.src.rpm

Cause:   Access control error, Boundary error
Underlying OS:  Linux (CentOS)
Underlying OS Comments:  5, 6, 7

Message History:   This archive entry is a follow-up to the message listed below.
Sep 21 2016 Mozilla Firefox Multiple Flaws Let Remote Users Execute Arbitrary Code, Bypass Security Restrictions, Determine File Paths, and Obtain Potentially Sensitive Information



 Source Message Contents

Subject:  [CentOS-announce] CESA-2016:1912 Critical CentOS 7 firefox Security Update


CentOS Errata and Security Advisory 2016:1912 Critical

Upstream details at : https://rhn.redhat.com/errata/RHSA-2016-1912.html

The following updated files have been uploaded and are currently 
syncing to the mirrors: ( sha256sum Filename ) 

x86_64:
5db5b87af33b62adae7d1f8cdb15cf2df808b3107f8c8a0d4fd589ca582a0cca  firefox-45.4.0-1.el7.centos.i686.rpm
ee49b07504047d332d7a001190d1b1d8386222c633ec97cf35ff6fbf9a863dfe  firefox-45.4.0-1.el7.centos.x86_64.rpm

Source:
47da078c1d9e77f972d0d997142bbf46b03432c2431c738b300924cc4b813905  firefox-45.4.0-1.el7.centos.src.rpm



-- 
Johnny Hughes
CentOS Project { http://www.centos.org/ }
irc: hughesjr, #centos@irc.freenode.net
Twitter: @JohnnyCentOS

_______________________________________________
CentOS-announce mailing list
CentOS-announce@centos.org
https://lists.centos.org/mailman/listinfo/centos-announce
 
 


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