KLA12034
Use after free vulnerability in Mozilla Firefox ESR

Updated: 01/15/2021
Detect date
?
01/06/2021
Severity
?
Warning
Description

Use after free vulnerability was found in Mozilla Firefox ESR. Malicious users can exploit this vulnerability to execute arbitrary code.

Affected products

Mozilla Firefox ESR earlier than 78.6.1

Solution

Update to the latest version
Download Firefox ESR

Original advisories

MFSA2021-01

Impacts
?
ACE 
[?]

DoS 
[?]
Related products
Mozilla Firefox ESR
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