VDB
DEBIAN-CVE-2022-3266
DEBIAN-CVE-2022-3266
PUBLISHED
CVSS 5.5 MEDIUM
An out-of-bounds read can occur when decoding H264 video. This results in a potentially exploitable crash. This vulnerability affects Firefox ESR < 102.3, Thunderbird < 102.3, and Firefox < 105.
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | firefox-esr | 0 |
| Debian:14 | thunderbird | 0 |
| Debian:13 | thunderbird | 0 |
| Debian:13 | firefox-esr | 0 |
| Debian:12 | firefox-esr | 0 |
| Debian:12 | thunderbird | 0 |
Timeline
- Dec 22, 2022 CVE Published
- Oct 15, 2026 CVE Updated