SecurityTracker.com
Keep Track of the Latest Vulnerabilities
with SecurityTracker!
    Home    |    View Topics    |    Search    |    Contact Us    |   

SecurityTracker
Archives


 
Sign Up
Sign Up for Your FREE Weekly SecurityTracker E-mail Alert Summary
Instant Alerts
Buy our Premium Vulnerability Notification Service to receive customized, instant alerts
Affiliates
Put SecurityTracker Vulnerability Alerts on Your Web Site -- It's Free!
Partners
Become a Partner and License Our Database or Notification Service
Report a Bug
Report a vulnerability that you have found to SecurityTracker
bugs
@
securitytracker.com






Category:   Application (Web Browser)  >   Mozilla Firefox Vendors:   Mozilla.org
(Oracle Issues Fix for Oracle Linux) Mozilla Firefox Integer Overflow in createImageBitmap() Lets Remote Users Execute Arbitrary Code
SecurityTracker Alert ID:  1038062
SecurityTracker URL:  http://securitytracker.com/id/1038062
CVE Reference:   CVE-2017-5428   (Links to External Site)
Date:  Mar 19 2017
Impact:   Execution of arbitrary code via network, User access via network
Fix Available:  Yes  Vendor Confirmed:  Yes  
Version(s): 52.0; possibly prior versions
Description:   A vulnerability was reported in Mozilla Firefox. A remote user can cause arbitrary code to be executed on the target user's system.

A remote user can create specially crafted content that, when loaded by the target user, will trigger an integer overflow in the createImageBitmap() function and execute arbitrary code on the target user's system. The code will run in the content sandbox. As a result, a separate vulnerability must be exploited in conjunction with this vulnerability to gain privileges on the target user's system.

Chaitin Security Research Lab (via Trend Micro's Zero Day Initiative at Pwn2Own) reported this vulnerability.

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

The Oracle Linux advisory is available at:

http://linux.oracle.com/errata/ELSA-2017-0558.html

Vendor URL:  linux.oracle.com/errata/ELSA-2017-0558.html (Links to External Site)
Cause:   Boundary error
Underlying OS:  Linux (Oracle)
Underlying OS Comments:  7

Message History:   This archive entry is a follow-up to the message listed below.
Mar 17 2017 Mozilla Firefox Integer Overflow in createImageBitmap() Lets Remote Users Execute Arbitrary Code



 Source Message Contents

Date:  Fri, 17 Mar 2017 18:19:00 -0700
Subject:  [El-errata] ELSA-2017-0558 Critical: Oracle Linux 7 firefox security update

Oracle Linux Security Advisory ELSA-2017-0558

http://linux.oracle.com/errata/ELSA-2017-0558.html

The following updated rpms for Oracle Linux 7 have been uploaded to the 
Unbreakable Linux Network:

x86_64:
firefox-52.0-5.0.1.el7_3.i686.rpm
firefox-52.0-5.0.1.el7_3.x86_64.rpm


SRPMS:
http://oss.oracle.com/ol7/SRPMS-updates/firefox-52.0-5.0.1.el7_3.src.rpm



Description of changes:

[52.0-5.0.1]
- Add firefox-oracle-default-prefs.js and remove the corresponding Red 
Hat file

[52.0-5]
- Added fix for mozbz#1348168/CVE-2017-5428


_______________________________________________
El-errata mailing list
El-errata@oss.oracle.com
https://oss.oracle.com/mailman/listinfo/el-errata
 
 


Go to the Top of This SecurityTracker Archive Page





Home   |    View Topics   |    Search   |    Contact Us

Copyright 2017, SecurityGlobal.net LLC