CVE-2025-30422

App termination via undisclosed buffer overflow

Published Apr 30, 2025 · Updated Apr 2, 2026

Buffer overflow in Apple AirPlay audio SDK before 2.7.1 and AirPlay video SDK before 3.6.0.126 allows remote attackers to crash apps. Apple states that improved input validation addressed the overflow but has not identified the affected parser, field, or unsafe copy operation. An unauthenticated attacker must share the target's local network; Apple reports unexpected app termination, while the discoverer labels code execution only as potential.

CVSS severity6.5
Medium
EPSS probability0.67%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Buffer overflow in Apple AirPlay audio SDK before 2.7.1 and AirPlay video SDK before 3.6.0.126 allows remote attackers to crash apps. Apple states that improved input validation addressed the overflow but has not identified the affected parser, field, or unsafe copy operation. An unauthenticated attacker must share the target's local network; Apple reports unexpected app termination, while the discoverer labels code execution only as potential.

The record

CVE
CVE-2025-30422
Published
Apr 30, 2025
Updated
Apr 2, 2026
Vendor
Apple
Product
AirPlay Audio SDK
Classifications
CWE-120, T1499.004
Attack vector
adjacent
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 30, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 2, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <2.7.1

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesunauthenticated

What is affected?

Apple · AirPlay Audio SDKversion=0 <2.7.1
Apple · AirPlay Video SDKversion=0 <2.7.1

Published CVSS scores

6.5NIST NVDCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
6.5CISA-ADPCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectoradjacent
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
T1499.004Application or System Exploitation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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