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Mozilla Releases Security Updates for Firefox and Firefox ESR

Mozilla has released security updates to address a vulnerability in Firefox and Firefox ESR. An attacker could exploit this vulnerability to take control of an affected system. This vulnerability was detected in exploits in the wild.

Threat ID:
CC-3103
Category:
Threat Severity:
Medium
Threat Vector:
Published:
19 June 2019 12:00 AM
Report a cyber attack: call 0300 303 5222 or email [email protected]

Summary

Mozilla has released security updates to address a vulnerability in Firefox and Firefox ESR. An attacker could exploit this vulnerability to take control of an affected system. This vulnerability was detected in exploits in the wild.

Threat details

Update  

Mozilla has released a security update to address another vulnerability used in the same exploit. When combined with additional vulnerabilities this could result in an attacker executing arbitrary code on the user's computer.

Remediation steps

Type Step

Users and administrators are encouraged to review the following Mozilla Security Advisories and apply the necessary updates.

Last edited: 14 February 2020 2:51 pm