CVE-2021-4079

Katalog CVE

CVSS 8.8 · High EPSS 0,85%

Kerentanan Out-of-bounds Write pada google chrome, debian linux. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

Out of bounds write in WebRTC in Google Chrome prior to 96.0.4664.93 allowed a remote attacker to potentially exploit heap corruption via crafted WebRTC packets.

Rincian

Terbit di NVD

23 Desember 2021

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-787: Out-of-bounds Write

EPSS (30 hari)

0,85% peluang dieksploitasi; lebih tinggi dari 57,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://chromereleases.googleblog.com/2021/12/stable-channel-update-for-desktop.html release notes · advisory vendor
• https://security.gentoo.org/glsa/202208-25 advisory pihak ketiga
• https://www.debian.org/security/2022/dsa-5046 advisory pihak ketiga
• https://crbug.com/1265806 permissions required