Not analysed yet
We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.
Severity and exploitation
No source has published a CVSS score for this record yet.
- CISA KEV Not listed.
- EPSS 0.025, the 84th percentile, on 8 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
Sources
References from the CNA
- bugzilla.mozilla.org/show_bug.cgi?id=1603055
- www.mozilla.org/security/advisories/mfsa2020-01/
- www.mozilla.org/security/advisories/mfsa2020-02/
- seclists.org/bugtraq/2020/Jan/12
- lists.debian.org/debian-lts-announce/2020/01/msg00005.html
- www.debian.org/security/2020/dsa-4600
- usn.ubuntu.com/4234-1/
- seclists.org/bugtraq/2020/Jan/18
- access.redhat.com/errata/RHSA-2020:0085
- access.redhat.com/errata/RHSA-2020:0086
- packetstormsecurity.com/files/155912/Slackware-Security-Advisory-mozilla-thunderbird-Updates.html
- access.redhat.com/errata/RHSA-2020:0111
- lists.opensuse.org/opensuse-security-announce/2020-01/msg00029.html
- access.redhat.com/errata/RHSA-2020:0120
- access.redhat.com/errata/RHSA-2020:0123
- access.redhat.com/errata/RHSA-2020:0127
- usn.ubuntu.com/4241-1/
- www.debian.org/security/2020/dsa-4603
- seclists.org/bugtraq/2020/Jan/26
- lists.debian.org/debian-lts-announce/2020/01/msg00016.html
- lists.opensuse.org/opensuse-security-announce/2020-01/msg00043.html
- access.redhat.com/errata/RHSA-2020:0292
- access.redhat.com/errata/RHSA-2020:0295
- security.gentoo.org/glsa/202003-02
- usn.ubuntu.com/4335-1/