KLA11153
Multiple vulnerabilities in Mozilla Firefox and Firefox ESR
Updated: 01/09/2018
CVSS
?
7.5
Detect date
?
12/07/2017
Severity
?
Critical
Description

Multiple serious vulnerabilities have been found in Mozilla Firefox. Malicious users can exploit these vulnerabilities to cause denial of service and obtain sensitive information.

  1. A buffer overflow vulnerability in Direct 3D 9 component can be exploited remotely to cause denial of service;
  2. A vulnerability in IndexedDB component can be exploited remotely to obtain sensitive information;

Technical details

Vulnerability(1) is related to Firefox and Firefox ESR for Windows OS, other operating systems are unaffected.

Vulnerability(2) is related to Mozilla Firefox ESR

Affected products

Mozilla Firefox versions earlier then 57.0.2
Mozilla Firefox ESR versions earlier then 52.5.2

Solution

Update to latest version
Download Mozilla Firefox

Original advisories

Mozilla Foundation Security Advisory 2017-29
Mozilla Foundation Security Advisory 2017-28

Impacts
?
OSI 
[?]

DoS 
[?]
Related products
Mozilla Firefox ESR
Mozilla Firefox
CVE-IDS
?

CVE-2017-7845
CVE-2017-7843

Microsoft official advisories
Microsoft Security Update Guide
KB list

KB is Microsoft Knowledge Base article (In security case it corresponds Microsoft Security Advisory). KB is an atomic part of Microsoft security updates, which is detected by Microsoft Updater and can be installed or reverted. KB can contain not only programmatically updates and not only updates released by Microsoft.