CVE-2022-36318
thunderbird - security update
5.3
MEDIUM
CVSS 3.1
EPSS 0.21%
Description
When visiting directory listings for `chrome://` URLs as source text, some parameters were reflected. This vulnerability affects Firefox ESR < 102.1, Firefox ESR < 91.12, Firefox < 103, Thunderbird < 102.1, and Thunderbird < 91.12.
How to fix CVE-2022-36318
To remediate CVE-2022-36318, upgrade the affected package to a fixed version below.
- Debian/firefox-esr—upgrade to 91.12.0esr-1~deb11u1 or later
- —upgrade to 91.12.0esr-1~deb10u1 or later
- —upgrade to 1:91.12.0-1~deb11u1 or later
- —upgrade to 1:91.12.0-1~deb10u1 or later
Is CVE-2022-36318 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (4)
- from 0, < 91.12.0esr-1~deb11u1
- from 0, < 91.12.0esr-1~deb10u1
- from 0, < 1:91.12.0-1~deb11u1
- from 0, < 1:91.12.0-1~deb10u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N |