MFSA2017-15: Security vulnerabilities fixed in Firefox 54

Published Jun 13, 2017
·
Updated

Security vulnerabilities fixed in Firefox 54

Affected Software

1 affected componentFixes available
Mozilla Firefox<54
54

Event History

Jun 13, 2017
Advisory Published
via Mozilla·12:00 AM
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Frequently Asked Questions

1

What is the severity of MFSA2017-15?

The severity of MFSA2017-15 is categorized as moderate.

2

How do I fix MFSA2017-15?

To fix MFSA2017-15, update Firefox to version 54 or later.

3

What types of vulnerabilities are addressed in MFSA2017-15?

MFSA2017-15 addresses security vulnerabilities including memory safety issues.

4

Is Firefox 54 still safe to use after MFSA2017-15?

No, Firefox 54 is no longer safe to use as it contains known vulnerabilities fixed in later versions.

5

Which Firefox versions are affected by MFSA2017-15?

MFSA2017-15 affects Firefox versions up to and including 54.

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