CVE-2023-43000

Katalog CVE

CVSS 8.8 · High KEV · sudah dieksploitasi EPSS 4,0%

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 5 Maret 2026, artinya sudah terbukti dieksploitasi.

Deskripsi (NVD)

A use-after-free issue was addressed with improved memory management. This issue is fixed in macOS Ventura 13.5, iOS 16.6 and iPadOS 16.6, Safari 16.6, iOS 15.8.7 and iPadOS 15.8.7. Processing maliciously crafted web content may lead to memory corruption.

Rincian

Terbit di NVD

5 November 2025

Terakhir diubah

21 September 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)

4,0% peluang dieksploitasi; lebih tinggi dari 90,4% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama

Apple Multiple products Use-After-Free Vulnerability

Masuk KEV

5 Maret 2026

Tenggat CISA

26 Maret 2026 (untuk instansi federal AS)

Ransomware

Belum tercatat

Tindakan wajib

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://support.apple.com/en-us/120324 release notes · advisory vendor
• https://support.apple.com/en-us/120331 release notes · advisory vendor
• https://support.apple.com/en-us/120338 release notes · advisory vendor
• https://support.apple.com/en-us/126632 release notes · advisory vendor
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-43000 pemerintah AS
• https://cloud.google.com/blog/topics/threat-intelligence/coruna-powerful-ios-exploit-kit exploit · advisory pihak ketiga