CVE-2024-1549
6.1
MEDIUM
CVSS 3.1
EPSS 0.34%
Description
If a website set a large custom cursor, portions of the cursor could have overlapped with the permission dialog, potentially resulting in user confusion and unexpected granted permissions. This vulnerability affects Firefox < 123, Firefox ESR < 115.8, and Thunderbird < 115.8.
How to fix CVE-2024-1549
To remediate CVE-2024-1549, upgrade the affected package to a fixed version below.
- Debian/firefox-esr—upgrade to 115.8.0esr-1~deb11u1 or later
- —upgrade to 1:115.8.0-1~deb11u1 or later
Is CVE-2024-1549 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 115.8.0esr-1~deb11u1
- from 0, < 1:115.8.0-1~deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |