CVE-2024-3302
3.7
LOW
CVSS 3.1
EPSS 0.10%
Description
There was no limit to the number of HTTP/2 CONTINUATION frames that would be processed. A server could abuse this to create an Out of Memory condition in the browser. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10.
How to fix CVE-2024-3302
To remediate CVE-2024-3302, upgrade the affected package to a fixed version below.
- Debian/firefox-esr—upgrade to 115.10.0esr-1~deb11u1 or later
- —upgrade to 1:115.10.1-1~deb11u1 or later
Is CVE-2024-3302 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 115.10.0esr-1~deb11u1
- from 0, < 1:115.10.1-1~deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | LOW3.7 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L |