What is CVE-2022-32903?

CVE-2022-32903 is a high-severity vulnerability in Apple iOS, classified under Use After Free. CVSS score: 7.8/10. Published 2022-11-01.

How severe is CVE-2022-32903?

High severity. CVSS v3 base score is 7.8 out of 10.

Use After Free in Apple iOS

CVE-2022-32903

A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 16, iOS 16, watchOS 9. An app may be able to execute arbitrary code with kernel privileges.

Vulnerability class: Use-After-Free

EPSS: 0.003 (18.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Apple Ios — versions unspecified
Apple Iphone_os
Apple Tvos
Apple Watchos — versions unspecified

Weakness classification (CWE)

CWE-416 — Use After Free

References

product-security@apple.com (Vendor Advisory)
product-security@apple.com (Vendor Advisory)
product-security@apple.com (Vendor Advisory)

Frequently asked questions

What is CVE-2022-32903?: CVE-2022-32903 is a high-severity vulnerability in Apple iOS, classified under Use After Free. CVSS score: 7.8/10. Published 2022-11-01.
How severe is CVE-2022-32903?: High severity. CVSS v3 base score is 7.8 out of 10.