CVE-2022-4262

Katalog CVE

CVSS 8.8 · High KEV · sudah dieksploitasi EPSS 23,5%

Kerentanan Access of Resource Using Incompatible Type ('Type Confusion') pada google chrome. Skor CVSS 3.1 8.8 (High) menurut NVD. Masuk katalog KEV CISA pada 5 Desember 2022, artinya sudah terbukti dieksploitasi.

Deskripsi (NVD)

Type confusion in V8 in Google Chrome prior to 108.0.5359.94 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Rincian

Terbit di NVD

2 Desember 2022

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

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')

EPSS (30 hari)

23,5% peluang dieksploitasi; lebih tinggi dari 97,7% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama

Google Chromium V8 Type Confusion Vulnerability

Masuk KEV

5 Desember 2022

Tenggat CISA

26 Desember 2022 (untuk instansi federal AS)

Ransomware

Belum tercatat

Tindakan wajib

Apply updates per vendor instructions.

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://chromereleases.googleblog.com/2022/12/stable-channel-update-for-desktop.html patch · release notes · advisory vendor
• https://crbug.com/1394403 permissions required · advisory vendor
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-4262 pemerintah AS