CVE-2019-8820

HIGH

Apple Icloud < 7.15 - Out-of-Bounds Write

Title source: rule
STIX 2.1

Description

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.2 and iPadOS 13.2, tvOS 13.2, watchOS 6.1, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0, iCloud for Windows 7.15. Processing maliciously crafted web content may lead to arbitrary code execution.

Exploits (1)

exploitdb WORKING POC VERIFIED
by Google Security Research · textdosmultiple
https://www.exploit-db.com/exploits/47590

Scores

CVSS v3 8.8
EPSS 0.0653
EPSS Percentile 91.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-787
Status published
Products (7)
apple/icloud < 7.15
apple/ipados < 13.2
apple/iphone_os < 13.2
apple/itunes < 12.10.2
apple/safari < 13.0.3
apple/tvos < 13.2
apple/watchos < 6.1
Published Dec 18, 2019
Tracked Since Feb 18, 2026