CVE-2021-21124

Katalog CVE

CVSS 9.6 · Critical EPSS 7,9%

Kerentanan Use After Free pada google chrome, microsoft edge chromium. Skor CVSS 3.1 9.6 (Critical) menurut NVD.

Deskripsi (NVD)

Potential user after free in Speech Recognizer in Google Chrome on Android prior to 88.0.4324.96 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page.

Rincian

Terbit di NVD

9 Februari 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-416: Use After Free

EPSS (30 hari)

7,9% peluang dieksploitasi; lebih tinggi dari 94,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://chromereleases.googleblog.com/2021/01/stable-channel-update-for-desktop_19.html release notes · advisory vendor
• https://crbug.com/1131346 permissions required · advisory pihak ketiga
• https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-21124 advisory pihak ketiga