CVE-2025-1943

Katalog CVE

CVSS 8.2 · High EPSS 0,43%

Kerentanan Heap-based Buffer Overflow pada mozilla firefox, mozilla thunderbird. Skor CVSS 3.1 8.2 (High) menurut CISA ADP.

Deskripsi (NVD)

Memory safety bugs present in Firefox 135 and Thunderbird 135. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 136 and Thunderbird 136.

Rincian

Terbit di NVD

4 Maret 2025

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-122: Heap-based Buffer Overflow

EPSS (30 hari)

0,43% peluang dieksploitasi; lebih tinggi dari 35,8% 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/buglist.cgi?bug_id=1869650%2C1938451%2C1940326%2C1944052%2C1944063%2C1947281 broken link