CVE-2020-9819

Katalog CVE

CVSS 4.3 · Medium KEV · sudah dieksploitasi EPSS 2,2%

Kerentanan Out-of-bounds Write pada apple ipados, apple iphone os +1 lainnya. Skor CVSS 3.1 4.3 (Medium) menurut NVD. Masuk katalog KEV CISA pada 3 November 2021, artinya sudah terbukti dieksploitasi.

Deskripsi (NVD)

A memory consumption issue was addressed with improved memory handling. This issue is fixed in iOS 13.5 and iPadOS 13.5, iOS 12.4.7, watchOS 6.2.5, watchOS 5.3.7. Processing a maliciously crafted mail message may lead to heap corruption.

Rincian

Terbit di NVD

9 Juni 2020

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-787: Out-of-bounds Write

EPSS (30 hari)

2,2% peluang dieksploitasi; lebih tinggi dari 81,8% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama

Apple iOS, iPadOS, and watchOS Memory Corruption Vulnerability

Masuk KEV

3 November 2021

Tenggat CISA

3 Mei 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/HT211168 release notes · advisory vendor
• https://support.apple.com/HT211169 release notes · advisory vendor
• https://support.apple.com/HT211175 release notes · advisory vendor
• https://support.apple.com/HT211176 release notes · advisory vendor
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-9819 pemerintah AS