CVE-2018-5188: Mozilla Thunderbird

Affected products, as the CNA wrote them
Vendor	Product	Versions
Mozilla	Thunderbird	affected unspecified to before 60 custom affected unspecified to before 52.9 custom
Mozilla	Firefox ESR	affected unspecified to before 60.1 custom affected unspecified to before 52.9 custom
Mozilla	Firefox	affected unspecified to before 61 custom

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 0.039, the 90th percentile, on 9 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 18 Oct 2018. New records show when each source confirmed them.

Sources

References from the CNA

security.gentoo.org/glsa/201810-01 vendor-advisorygentoo
www.securityfocus.com/bid/104555 vdb-entrybid
www.mozilla.org/security/advisories/mfsa2018-15/ confirm
access.redhat.com/errata/RHSA-2018:2112 vendor-advisoryredhat
usn.ubuntu.com/3749-1/ vendor-advisoryubuntu
security.gentoo.org/glsa/201811-13 vendor-advisorygentoo
www.mozilla.org/security/advisories/mfsa2018-18/ confirm
access.redhat.com/errata/RHSA-2018:2113 vendor-advisoryredhat
www.mozilla.org/security/advisories/mfsa2018-16/ confirm
bugzilla.mozilla.org/buglist.cgi?bug_id=1456189%2C1456975%2C1465898%2C1392739%2C1451297%2C1464063%2C1437842%2C1442722%2C1452576%2C1450688%2C1458264%2C1458270%2C1465108%2C1464829%2C1464079%2C1463494%2C1458048 confirm
www.debian.org/security/2018/dsa-4244 vendor-advisorydebian
www.mozilla.org/security/advisories/mfsa2018-19/ confirm
access.redhat.com/errata/RHSA-2018:2252 vendor-advisoryredhat
www.mozilla.org/security/advisories/mfsa2018-17/ confirm
lists.debian.org/debian-lts-announce/2018/07/msg00013.html mailing-listmlist
access.redhat.com/errata/RHSA-2018:2251 vendor-advisoryredhat
usn.ubuntu.com/3705-1/ vendor-advisoryubuntu
usn.ubuntu.com/3714-1/ vendor-advisoryubuntu
lists.debian.org/debian-lts-announce/2018/06/msg00014.html mailing-listmlist

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.