high7.8Known exploitedPublic exploit code
CVE-2019-8605
Apple Multiple Products Use-After-Free Vulnerability
Exploited in the wild
This vulnerability is on a Known Exploited Vulnerabilities catalogue, added 2022-06-27. Federal due date: 2022-07-18.
Apply updates per vendor instructions.
Public exploit code
Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.
- Apple macOS < 10.14.5 / iOS < 12.3 XNU - 'in6_pcbdetach' Stale Pointer Use-After-Free2019-05-21 · dos · multiple · Verified
- iOS < 12.4.1 - 'Jailbreak' Local Privilege Escalation2019-09-23 · local · ios
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apple | Iphone Os | before 12.3 |
| Apple | Mac Os X | before 10.14.5 |
| Apple | Tvos | before 12.3 |
| Apple | Watchos | before 5.2.1 |
Weakness classification
References
- NVD record
- CVE.org record
- CISA KEV catalog
- https://support.apple.com/HT210118
- https://support.apple.com/HT210119
- https://support.apple.com/HT210120
- https://support.apple.com/HT210122
- https://support.apple.com/HT210118
- https://support.apple.com/HT210119
- https://support.apple.com/HT210120
- https://support.apple.com/HT210122
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-8605