CVE-2019-8605
Apple Multiple Products Use-After-Free Vulnerability
- Published
- Dec 18, 2019
- Updated
- Oct 21, 2025
- Assigning CNA
- apple
- Evidence observed
- May 21, 2019
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HModerate · next 30 days
- Percentile
- 97.1%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
CISA Known Exploited
This CVE appears in the CISA Known Exploited Vulnerabilities catalog.
Summary
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 12.3, macOS Mojave 10.14.5, tvOS 12.3, watchOS 5.2.1. A malicious application may be able to execute arbitrary code with system privileges.
Sources
4C-language proof-of-concept implementation targeting CVE-2019-8605; intended for security research, validation, and defensive testing.
- used_sockExploit
tfp0 based on CVE-2019-8591/CVE-2019-8605
Responsible use
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