Buffer overflow in Apple Icloud
CVE-2019-8825
A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Catalina 10.15, iOS 13, iCloud for Windows 10.7, macOS Catalina 10.15.1, Security Update 2019-001, and Security Update 2019-006, iCloud for Windows 7.14, iTunes 12.10.1 for Windows. Processing maliciously crafted web content may lead to arbitrary code execution.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.015 (72.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 73rd percentile — 72.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000
Affected products
- Apple Icloud
- Apple iOS — versions unspecified
- Apple Iphone OS
- Apple Itunes
- Apple macOS — versions unspecified
- Apple Mac OS X
Weakness classification (CWE)
References
- support.apple.com/en-us/HT210634 (Release Notes, Vendor Advisory)
- support.apple.com/en-us/HT210722 (Release Notes, Vendor Advisory)
- support.apple.com/en-us/HT210606 (Release Notes, Vendor Advisory)
- support.apple.com/en-us/HT210635 (Release Notes, Vendor Advisory)
- support.apple.com/en-us/HT210636 (Release Notes, Vendor Advisory)
- support.apple.com/en-us/HT210637 (Release Notes, Vendor Advisory)
Frequently asked questions
- What is CVE-2019-8825?
- CVE-2019-8825 is a high-severity vulnerability in Apple Icloud, classified under Out-of-bounds Write. CVSS score: 8.8/10. Published 2020-10-27.
- How severe is CVE-2019-8825?
- High severity. CVSS v3 base score is 8.8 out of 10.