CVE-2017-7127 Memory corruption in n/a
Attackers can execute arbitrary code or cause denial of service via memory corruption in SQLite on Apple operating systems.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2017-7127?
CVE-2017-7127 is a high-severity memory corruption vulnerability in Apple Icloud, published on 23 Oct 2017. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
An issue was discovered in certain Apple products. iOS before 11 is affected. macOS before 10.13 is affected. iCloud before 7.0 on Windows is affected. tvOS before 11 is affected. watchOS before 4 is affected. The issue involves the "SQLite" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.
Weakness: CWE-119
Which versions are affected by CVE-2017-7127?
It affects 5 products.
Products include Apple Icloud, Apple Iphone Os, Apple Mac Os X, Apple Tvos, Apple Watchos.
How do I fix CVE-2017-7127?
No fix has been published for CVE-2017-7127 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2017-7127 being exploited?
There is no known exploitation of CVE-2017-7127 in the wild and no public exploit code.
Other vulnerabilities in Apple Icloud
Sources
Also known as GHSA-vfhg-fr72-xjpm.