CVE-2022-38472
thunderbird - security update
6.5
MEDIUM
CVSS 3.1
EPSS 0.17%
Description
An attacker could have abused XSLT error handling to associate attacker-controlled content with another origin which was displayed in the address bar. This could have been used to fool the user into submitting data intended for the spoofed origin. This vulnerability affects Thunderbird < 102.2, Thunderbird < 91.13, Firefox ESR < 91.13, Firefox ESR < 102.2, and Firefox < 104.
How to fix CVE-2022-38472
To remediate CVE-2022-38472, upgrade the affected package to a fixed version below.
- —upgrade to 91.13.0esr-1~deb11u1 or later
- —upgrade to 91.13.0esr-1~deb10u1 or later
- —upgrade to 91.13.0esr-1~deb11u1 or later
- —upgrade to 1:91.13.0-1~deb11u1 or later
- —upgrade to 1:91.13.0-1~deb10u1 or later
- —upgrade to 1:91.13.0-1~deb11u1 or later
Is CVE-2022-38472 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (6)
- from 0, < 91.13.0esr-1~deb11u1
- from 0, < 91.13.0esr-1~deb10u1
- from 0, < 91.13.0esr-1~deb11u1
- from 0, < 1:91.13.0-1~deb11u1
- from 0, < 1:91.13.0-1~deb10u1
- from 0, < 1:91.13.0-1~deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N |