CVE-2019-11706
7.5
HIGH
CVSS 3.1
EPSS 4.0%
Description
A flaw in Thunderbird's implementation of iCal causes a type confusion in icaltimezone_get_vtimezone_properties when processing certain email messages, resulting in a crash. This vulnerability affects Thunderbird < 60.7.1.
How to fix CVE-2019-11706
To remediate CVE-2019-11706, upgrade the affected package to a fixed version below.
- Debian/thunderbird—upgrade to 1:60.7.1-1 or later
Is CVE-2019-11706 being exploited?
Low — EPSS is 4.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1:60.7.1-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |