CVE-2025-1942

Katalog CVE

CVSS 9.8 · Critical EPSS 0,48%

Kerentanan Use of Uninitialized Resource pada mozilla firefox, mozilla thunderbird. Skor CVSS 3.1 9.8 (Critical) menurut CISA ADP.

Deskripsi (NVD)

When String.toUpperCase() caused a string to get longer it was possible for uninitialized memory to be incorporated into the result string. This vulnerability was fixed in Firefox 136 and Thunderbird 136.

Rincian

Terbit di NVD

4 Maret 2025

Terakhir diubah

5 Oktober 2026

Status NVD

Modified

CVSS 3.1

9.8 (Critical), sumber CISA ADP
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-908: Use of Uninitialized Resource

EPSS (30 hari)

0,48% peluang dieksploitasi; lebih tinggi dari 39,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.mozilla.org/security/advisories/mfsa2025-14/ advisory vendor
• https://www.mozilla.org/security/advisories/mfsa2025-17/ advisory vendor
• https://bugzilla.mozilla.org/show_bug.cgi?id=1947139 issue tracking