CVE-2020-9883

Katalog CVE

CVSS 7.8 · High EPSS 6,0%

Kerentanan Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') pada apple icloud, apple itunes +6 lainnya. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8, iTunes 12.10.8 for Windows, iCloud for Windows 11.3, iCloud for Windows 7.20. Processing a maliciously crafted image may lead to arbitrary code execution.

Rincian

Terbit di NVD

22 Oktober 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

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-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

EPSS (30 hari)

6,0% peluang dieksploitasi; lebih tinggi dari 93,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://support.apple.com/kb/HT211288 advisory vendor
• https://support.apple.com/kb/HT211289 advisory vendor
• https://support.apple.com/kb/HT211290 advisory vendor
• https://support.apple.com/kb/HT211291 advisory vendor
• https://support.apple.com/kb/HT211293 advisory vendor
• https://support.apple.com/kb/HT211294 advisory vendor
• https://support.apple.com/kb/HT211295 advisory vendor
• https://support.apple.com/kb/HT211931 advisory vendor
• http://seclists.org/fulldisclosure/2020/Dec/32 mailing list · advisory pihak ketiga
• https://www.zerodayinitiative.com/advisories/ZDI-20-1389/ advisory pihak ketiga · vdb entry