CVSS 3.1
5.5 mediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HCVE-2019-8774
Medium (5.5) in apple. EPSS 0.6% chance of exploitation in the next 30 days.
A resource exhaustion issue was addressed with improved input validation. This issue is fixed in iOS 13.1 and iPadOS 13.1, macOS Catalina 10.15. Parsing a maliciously crafted iBooks file may lead to a persistent denial-of-service.
Severity
- EPSS
- 0.6% chance of exploitation in the next 30 days; higher than 49% of CVEs (scores of 2026-10-31)
- CWEs
- CWE-20, CWE-400
- Published
- Modified
- Record from
- the NVD, synced
Affected
- apple:ipad_os
- apple:iphone_os
- apple:mac_os_x