CVE-2020-27920

Katalog CVE

CVSS 8.8 · High EPSS 1,2%

Kerentanan Use After Free pada apple mac os x, apple ipados +3 lainnya. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, watchOS 7.1, tvOS 14.2. Processing maliciously crafted web content may lead to code execution.

Rincian

Terbit di NVD

2 April 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-416: Use After Free

EPSS (30 hari)

1,2% peluang dieksploitasi; lebih tinggi dari 67,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://support.apple.com/en-us/HT211928 advisory vendor
• https://support.apple.com/en-us/HT211929 advisory vendor
• https://support.apple.com/en-us/HT211930 advisory vendor
• https://support.apple.com/en-us/HT211931 advisory vendor
• https://support.apple.com/en-us/HT212011 advisory vendor