CVE-2019-8774
5.5 · MEDIUMOverview
CVE-2019-8774 is a medium-severity vulnerability affecting apple ipad_os. It was published on October 27, 2020 and has a CVSS 3.1 base score of 5.5 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
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.
Remediation
Check the references section for vendor advisories and patches from apple. Update ipad_os to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| apple | ipad_os | >= 0, < 13.1 | Affected |
| apple | iphone_os | >= 0, < 13.1 | Affected |
| apple | mac_os_x | >= 0, < 10.15 | Affected |
Frequently Asked Questions
What is CVE-2019-8774?
CVE-2019-8774 is a medium-severity vulnerability affecting apple ipad_os. It was published on October 27, 2020 and has a CVSS 3.1 base score of 5.5 (MEDIUM).
How severe is CVE-2019-8774?
This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2019-8774?
Check the references section for vendor advisories and patches from apple. Update ipad_os to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2019-8774?
CyberStrike's AI-powered security agents can automatically detect CVE-2019-8774 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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