CVE-2020-6792
thunderbird - security update
4.3
MEDIUM
CVSS 3.1
EPSS 0.95%
Description
When deriving an identifier for an email message, uninitialized memory was used in addition to the message contents. This vulnerability affects Thunderbird < 68.5.
How to fix CVE-2020-6792
To remediate CVE-2020-6792, upgrade the affected package to a fixed version below.
- Debian/thunderbird—upgrade to 1:68.5.0-1 or later
- —upgrade to 1:68.5.0-1~deb8u1 or later
- —upgrade to 1:68.5.0-1~deb9u1 or later
Is CVE-2020-6792 being exploited?
Low — EPSS is 1.0%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 1:68.5.0-1
- from 0, < 1:68.5.0-1~deb8u1
- from 0, < 1:68.5.0-1~deb9u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N |