CVE-2022-22620

Katalog CVE

CVSS 8.8 · High KEV · sudah dieksploitasi EPSS 16,3%

Kerentanan Use After Free pada apple safari, apple ipados +2 lainnya. Skor CVSS 3.1 8.8 (High) menurut NVD. Masuk katalog KEV CISA pada 11 Februari 2022, artinya sudah terbukti dieksploitasi.

Deskripsi (NVD)

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Monterey 12.2.1, iOS 15.3.1 and iPadOS 15.3.1, Safari 15.3 (v. 16612.4.9.1.8 and 15612.4.9.1.8). Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited..

Advisory KUTIM-CSIRT

• Apple Memperbaiki Zero-day yang Dieksploitasi untuk Meretas iPhone, iPad, Mac

Rincian

Terbit di NVD

18 Maret 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-416: Use After Free

EPSS (30 hari)

16,3% peluang dieksploitasi; lebih tinggi dari 96,9% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama

Apple iOS, iPadOS, and macOS Webkit Use-After-Free Vulnerability

Masuk KEV

11 Februari 2022

Tenggat CISA

25 Februari 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://support.apple.com/en-us/HT213091 release notes · advisory vendor
• https://support.apple.com/en-us/HT213092 release notes · advisory vendor
• https://support.apple.com/en-us/HT213093 release notes · advisory vendor
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-22620 advisory pihak ketiga · pemerintah AS
• https://security.gentoo.org/glsa/202208-39 advisory pihak ketiga