CVE-2020-15668

Description

A lock was missing when accessing a data structure and importing certificate information into the trust database. This vulnerability affects Firefox < 80 and Firefox for Android < 80.

Category

4.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.21%
Vendor Advisory mozilla.org Vendor Advisory mozilla.org Vendor Advisory mozilla.org
Affected: Mozilla Firefox
Affected: Mozilla Firefox for Android
Published at:
Updated at:

References

Link Tags
https://www.mozilla.org/security/advisories/mfsa2020-39/ release notes vendor advisory
https://www.mozilla.org/security/advisories/mfsa2020-36/ release notes vendor advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1651520 vendor advisory issue tracking permissions required

Frequently Asked Questions

What is the severity of CVE-2020-15668?
CVE-2020-15668 has been scored as a medium severity vulnerability.
How to fix CVE-2020-15668?
To fix CVE-2020-15668, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-15668 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-15668 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-15668?
CVE-2020-15668 affects Mozilla Firefox, Mozilla Firefox for Android.
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