MFSA2017-18: Security vulnerabilities fixed in Firefox 55
Published Aug 8, 2017
·Updated
Security vulnerabilities fixed in Firefox 55
Affected Software
1 affected componentFixes available
Mozilla Firefox<55
55
Event History
Aug 8, 2017
Advisory Published
via Mozilla·12:00 AM
Child vulnerabilities
Contains the following vulnerabilities.
- CVE-2017-7798
- CVE-2017-7800
- CVE-2017-7801
- CVE-2017-7809
- CVE-2017-7784
- CVE-2017-7802
- CVE-2017-7785
- CVE-2017-7786
- CVE-2017-7806
- CVE-2017-7753
- CVE-2017-7787
- CVE-2017-7807
- CVE-2017-7792
- CVE-2017-7804
- CVE-2017-7791
- CVE-2017-7808
- CVE-2017-7782
- CVE-2017-7781
- CVE-2017-7794
- CVE-2017-7803
- CVE-2017-7799
- CVE-2017-7783
- CVE-2017-7788
- CVE-2017-7789
- CVE-2017-7790
- CVE-2017-7796
- CVE-2017-7797
- CVE-2017-7780
- CVE-2017-7779
Frequently Asked Questions
1
What is the severity of MFSA2017-18?
The severity of MFSA2017-18 is classified as critical.
2
How do I fix MFSA2017-18?
To fix MFSA2017-18, upgrade your Firefox browser to version 55 or later.
3
Which versions of Firefox are impacted by MFSA2017-18?
MFSA2017-18 affects Firefox versions prior to 55.
4
What types of vulnerabilities are addressed in MFSA2017-18?
MFSA2017-18 addresses multiple security vulnerabilities including remote code execution and memory safety issues.
5
Is it safe to use Firefox 55 after the MFSA2017-18 advisory?
Yes, using Firefox 55 is safe as it contains patches for the vulnerabilities addressed in MFSA2017-18.