CVE-2024-7520

Katalog CVE

CVSS 8.8 · High EPSS 0,64%

Kerentanan Access of Resource Using Incompatible Type ('Type Confusion') pada mozilla firefox, mozilla firefox esr +1 lainnya. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

A type confusion bug in WebAssembly could be leveraged by an attacker to potentially achieve code execution. This vulnerability affects Firefox < 129, Firefox ESR < 128.1, and Thunderbird < 128.1.

Rincian

Terbit di NVD

6 Agustus 2024

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-843: Access of Resource Using Incompatible Type ('Type Confusion')
CWE-94: Improper Control of Generation of Code ('Code Injection')

EPSS (30 hari)

0,64% peluang dieksploitasi; lebih tinggi dari 49,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.mozilla.org/security/advisories/mfsa2024-33/ advisory vendor
• https://www.mozilla.org/security/advisories/mfsa2024-35/ advisory vendor
• https://www.mozilla.org/security/advisories/mfsa2024-37/ advisory vendor
• https://bugzilla.mozilla.org/show_bug.cgi?id=1903041 issue tracking · permissions required