CVE-2018-4344

Katalog CVE

CVSS 7.8 · High KEV · sudah dieksploitasi EPSS 2,4%

Kerentanan Improper Restriction of Operations within the Bounds of a Memory Buffer pada apple iphone os, apple mac os x +2 lainnya. Skor CVSS 3.1 7.8 (High) menurut NVD. Masuk katalog KEV CISA pada 27 Juni 2022, artinya sudah terbukti dieksploitasi.

Deskripsi (NVD)

A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to iOS 12, macOS Mojave 10.14, tvOS 12, watchOS 5.

Rincian

Terbit di NVD

3 April 2019

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

EPSS (30 hari)

2,4% peluang dieksploitasi; lebih tinggi dari 83,4% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama

Apple Multiple Products Memory Corruption Vulnerability

Masuk KEV

27 Juni 2022

Tenggat CISA

18 Juli 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/kb/HT209106 release notes · advisory vendor
• https://support.apple.com/kb/HT209107 release notes · advisory vendor
• https://support.apple.com/kb/HT209108 release notes · advisory vendor
• https://support.apple.com/kb/HT209139 release notes · advisory vendor
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-4344 pemerintah AS