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Category:   Application (Web Browser)  >   Mozilla Firefox Vendors:   Mozilla.org
(CentOS Issues Fix) Mozilla Firefox Multiple Bugs Let Remote Users Spoof URLs, Obtain Potentially Sensitive Information, and Execute Arbitrary Code and Let Local Users Gain Elevated Privileges
SecurityTracker Alert ID:  1038700
SecurityTracker URL:  http://securitytracker.com/id/1038700
CVE Reference:   CVE-2017-5470, CVE-2017-5472, CVE-2017-7749, CVE-2017-7750, CVE-2017-7751, CVE-2017-7752, CVE-2017-7754, CVE-2017-7756, CVE-2017-7757, CVE-2017-7758, CVE-2017-7764, CVE-2017-7771, CVE-2017-7772, CVE-2017-7773, CVE-2017-7774, CVE-2017-7775, CVE-2017-7776, CVE-2017-7777, CVE-2017-7778   (Links to External Site)
Date:  Jun 15 2017
Impact:   Disclosure of system information, Disclosure of user information, Execution of arbitrary code via network, Modification of system information, Modification of user information, User access via local system, User access via network
Fix Available:  Yes  Vendor Confirmed:  Yes  
Version(s): prior to 54.0
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 local user can obtain elevated privileges on the target system. A local user can modify files on the target system. A remote user can obtain files on the target system. A remote user can spoof the address bar.

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 use-after-free memory error may occur in the frameloader during tree reconstruction when regenerating CSS layout and attempting to use a node in the tree that no longer exists [CVE-2017-5472].

A use-after-free memory error may occur when using an incorrect URL during the reloading of a docshell [CVE-2017-7749].

A use-after-free memory error may occur during video control operations with 'track' elements [CVE-2017-7750].

A use-after-free memory error may occur with content viewer listeners [CVE-2017-7751].

A use-after-free memory error may occur during specific user interactions with the input method editor (IME) [CVE-2017-7752].

A use-after-free and use-after-scope memory error may occur when logging errors from headers for XML HTTP Requests (XHR) [CVE-2017-7756].

A use-after-free memory error may occur in IndexedDB [CVE-2017-7757].

Out-of-bounds memory read errors, buffer overflow read and write errors, and uninitialized memory errors may occur in the Graphite 2 library [CVE-2017-7778].

An out-of-bounds read error may occur in WebGL when processing a specially crafted ImageInfo object [CVE-2017-7754].

A local user can invoke the Mozilla Maintenance Service to read 32 bytes of arbitrary files on the target system [CVE-2017-7768]. Windows-based systems are affected.

The Firefox installer on Windows may load malicious DLL files stored in the same directory as the installer when the installer is executed [CVE-2017-7755].

An out-of-bounds read error may occur in the Opus encoder [CVE-2017-7758].

A remote user can use Android intent URLs to navigate from an HTTP or HTTPS URL to a local 'file:' URL to bypass same origin policy [CVE-2017-7759]. Android-based systems are affected.

A local user can exploit the Mozilla Windows updater to modify files and gain elevated privileges on the target system [CVE-2017-7760]. Windows-based systems are affected.

A local user can invoke the Mozilla Maintenance Service 'helper.exe' application to delete files or gain elevated privileges on the target system [CVE-2017-7761]. Windows-based systems are affected.

A remote user an spoof the address var when in Reader mode [CVE-2017-7762].

A remote user can use some Tibetan characters that render as whitespace to spoof the address bar [CVE-2017-7763]. macOS-based systems are affected.

A remote user can use 'Canadian Syllabics' unicode block characters to spoof the domain name in the address bar [CVE-2017-7764].

A remote user can supply a specially crafted (long) filename to bypass the 'Mark of the Web' security warning on executable files [CVE-2017-7765]. Windows-based systems are affected.

A local user can invoke the Mozilla Maintenance Service to delete or execute arbitrary files on the target system [CVE-2017-7766]. Windows-based systems are affected.

A local user can invoke the Mozilla Maintenance Service via the Mozilla Windows Updater to overwrite arbitrary files on the target system [CVE-2017-7767]. Windows-based systems are affected.

A remote user can spoof the address bar when in full-screen mode [CVE-2017-7770]. Android-based systems are affected.

Other memory corruption errors may occur [CVE-2017-5470, CVE-2017-5471].

Abhishek Arya, Andrew McCreight, Andre Bargull, Benjamin Bouvier, Bob Clary, Byron Campen, Carsten Book, Christian Holler, F. Alonso (revskills), Gary Kwong, Holger Fuhrmannek, Holger Fuhrmannek, Tyson Smith, Jesse Schwartzentruber, Jon Coppeard, Jonathan Birch and Microsoft Vulnerability Research, Jordi Chancel, Julian Hector, Jun Kokatsu, Marcia Knous, Masayuki Nakano, Mats Palmgren, Michael Layzell, Michal‚ Bentkowski, Nicolas Trippar of Zimperium zLabs, Nils, Nils Ohlmeier, Philipp, Ronald Crane, Samuel Erb, Seb Patane, Takeshi Terada, Tobias Klein, Tyson Smith, and Yuji Tounai of NTT Communications 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 local user can obtain elevated privileges on the target system.

A local user can modify files on the target system.

A remote user can obtain files on the target system.

A remote user can spoof the address bar.

Solution:   CentOS has issued a fix for CVE-2017-5470, CVE-2017-5472, CVE-2017-7749, CVE-2017-7750, CVE-2017-7751, CVE-2017-7752, CVE-2017-7754, CVE-2017-7756, CVE-2017-7757, CVE-2017-7758, CVE-2017-7764, CVE-2017-7771, CVE-2017-7772, CVE-2017-7773, CVE-2017-7774, CVE-2017-7775, CVE-2017-7776, CVE-2017-7777, and CVE-2017-7778.

i386:
0f88546016e041f5943b0631d36a721a3043e46256a95ceec6675883a6a01316 firefox-52.2.0-1.el6.centos.i686.rpm

x86_64:
0f88546016e041f5943b0631d36a721a3043e46256a95ceec6675883a6a01316 firefox-52.2.0-1.el6.centos.i686.rpm
e7462b9e78bdeda3917db572fe5096451c7e51fc9704abe5f05874ee07e67842 firefox-52.2.0-1.el6.centos.x86_64.rpm

Source:
f50ed30e9eb61cedca7b297e3f1967d4b0cf08bbd0be3a0ecbcaa9e0685c139f firefox-52.2.0-1.el6.centos.src.rpm

x86_64:
9f9e75930d6d361957276843f8ac837175f278ab11a4d6e947005898425c7e45 firefox-52.2.0-1.el7.centos.i686.rpm
5e90365d765c4e8022612f60a9f375aeb4289beb58fc19cd3db6280067a5513a firefox-52.2.0-1.el7.centos.x86_64.rpm

Source:
4b421a27c858d3ec14dacf09a5368a68c9a2fb6b69e881e50b0c4bf1d063f3ee firefox-52.2.0-1.el7.centos.src.rpm

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

Message History:   This archive entry is a follow-up to the message listed below.
Jun 14 2017 Mozilla Firefox Multiple Bugs Let Remote Users Spoof URLs, Obtain Potentially Sensitive Information, and Execute Arbitrary Code and Let Local Users Gain Elevated Privileges



 Source Message Contents

Subject:  [CentOS-announce] CESA-2017:1440 Critical CentOS 7 firefox Security Update


CentOS Errata and Security Advisory 2017:1440 Critical

Upstream details at : https://rhn.redhat.com/errata/RHSA-2017-1440.html

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

x86_64:
9f9e75930d6d361957276843f8ac837175f278ab11a4d6e947005898425c7e45  firefox-52.2.0-1.el7.centos.i686.rpm
5e90365d765c4e8022612f60a9f375aeb4289beb58fc19cd3db6280067a5513a  firefox-52.2.0-1.el7.centos.x86_64.rpm

Source:
4b421a27c858d3ec14dacf09a5368a68c9a2fb6b69e881e50b0c4bf1d063f3ee  firefox-52.2.0-1.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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