CVE-2022-32827 Memory corruption in macOS

What is CVE-2022-32827?

CVE-2022-32827 is a medium-severity memory corruption vulnerability in Apple Iphone Os, published on 1 Nov 2022. 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

A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 16, macOS Ventura 13. An app may be able to cause a denial-of-service.

Weakness: CWE-787

Which versions are affected by CVE-2022-32827?

It affects 2 products.

Products include Apple Iphone Os, Apple Macos.

How do I fix CVE-2022-32827?

No fix has been published for CVE-2022-32827 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-2022-32827 being exploited?

There is no known exploitation of CVE-2022-32827 in the wild and no public exploit code.

Other vulnerabilities in Apple Iphone Os

• CVE-2021-30666 Apple iOS WebKit Buffer Overflow Exploited High 8.8
• CVE-2021-30761 Apple iOS WebKit Memory Corruption Exploited High 8.8
• CVE-2021-30762 Apple iOS WebKit Use-After-Free Exploited High 8.8
• CVE-2016-4657 Apple iOS Webkit Memory Corruption Exploited High 8.8
• CVE-2019-7286 Apple Multiple Products Memory Corruption Exploited High 7.8

All Apple Iphone Os vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-v4qp-vm8g-fvqc.