VULNERABILITY

MFSA2017-02 Firefox: Security vulnerabilities fixed in Firefox ESR 45.7 (CVE-2017-5378)

Try Surface Command Get a continuous 360° view of your attack surface
Back to Search

MFSA2017-02 Firefox: Security vulnerabilities fixed in Firefox ESR 45.7 (CVE-2017-5378)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
01/24/2017
Created
07/25/2018
Added
01/25/2017
Modified
11/27/2024

Description

Hashed codes of JavaScript objects are shared between pages. This allows for pointer leaks because an object's address can be discovered through hash codes, and also allows for data leakage of an object's content using these hash codes. This vulnerability affects Thunderbird < 45.7, Firefox ESR < 45.7, and Firefox < 51.

Solution(s)

  • mozilla-firefox-esr-upgrade-45_7

References

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
  • Lightweight Endpoint Agent
  • Live Dashboards
  • Real Risk Prioritization
  • IT-Integrated Remediation Projects
  • Cloud, Virtual, and Container Assessment
  • Integrated Threat Feeds
  • Easy-to-Use RESTful API
  • Automation-Assisted Patching
  • Automated Containment
Free InsightVM Trial WATCH DEMO

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;