CVE-2022-3266

Katalog CVE

CVSS 5.5 · Medium EPSS 0,30%

Kerentanan Out-of-bounds Read pada mozilla firefox, mozilla firefox esr +1 lainnya. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

22 Desember 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

5.5 (Medium), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-125: Out-of-bounds Read

EPSS (30 hari)

0,30% peluang dieksploitasi; lebih tinggi dari 21,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://bugzilla.mozilla.org/show_bug.cgi?id=1767360 issue tracking · permissions required · advisory vendor
• https://www.mozilla.org/security/advisories/mfsa2022-40/ advisory vendor
• https://www.mozilla.org/security/advisories/mfsa2022-41/ advisory vendor
• https://www.mozilla.org/security/advisories/mfsa2022-42/ advisory vendor