high7.8Public exploit code
CVE-2018-4241
An issue was discovered in certain Apple products.
Public exploit code
Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.
- XNU Kernel - Heap Overflow Due to Bad Bounds Checking in MPTCP2018-06-06 · dos · multiple · Verified
Impact
An issue was discovered in certain Apple products. iOS before 11.4 is affected. macOS before 10.13.5 is affected. tvOS before 11.4 is affected. watchOS before 4.3.1 is affected. The issue involves the "Kernel" component. A buffer overflow in mptcp_usr_connectx allows attackers to execute arbitrary code in a privileged context via a crafted app.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apple | Apple Tv | before 11.4 |
| Apple | Iphone Os | before 11.4 |
| Apple | Mac Os X | before 10.13.5 |
| Apple | Watchos | before 4.3.1 |
Weakness classification
References
- NVD record
- CVE.org record
- http://www.securitytracker.com/id/1041027
- https://bugs.chromium.org/p/project-zero/issues/detail?id=1558
- https://support.apple.com/HT208848
- https://support.apple.com/HT208849
- https://support.apple.com/HT208850
- https://support.apple.com/HT208851
- https://www.exploit-db.com/exploits/44849/
- http://www.securitytracker.com/id/1041027
- https://bugs.chromium.org/p/project-zero/issues/detail?id=1558
- https://support.apple.com/HT208848
- https://support.apple.com/HT208849
- https://support.apple.com/HT208850
- https://support.apple.com/HT208851
- https://www.exploit-db.com/exploits/44849/