What is CVE-2025-30422?

CVE-2025-30422 is a medium-severity vulnerability in Apple Airplay Audio Sdk, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 6.5/10. Published 2025-04-30.

How severe is CVE-2025-30422?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Buffer overflow in Apple Airplay Audio Sdk

CVE-2025-30422

A buffer overflow was addressed with improved input validation. This issue is fixed in AirPlay audio SDK 2.7.1 and AirPlay video SDK 3.6.0.126. An attacker on the local network may cause an unexpected app termination.

Vulnerability class: Buffer Overflow

EPSS: 0.006 (46.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Apple Airplay Audio Sdk — versions 0
Apple Airplay_audio_software_development_kit
Apple Airplay Video Sdk — versions 0
Apple Airplay_video_software_development_kit
Apple Carplay_communication_plug-in

Weakness classification (CWE)

CWE-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)

References

product-security@apple.com (Vendor Advisory)

Frequently asked questions

What is CVE-2025-30422?: CVE-2025-30422 is a medium-severity vulnerability in Apple Airplay Audio Sdk, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 6.5/10. Published 2025-04-30.
How severe is CVE-2025-30422?: Medium severity. CVSS v3 base score is 6.5 out of 10.