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Change History

AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

https://sec-consult.com/vulnerability-lab/advisory/multiple-local-privilege-escalation-vulnerabilities-in-waves-audio-waves-central/

Waves Central for macOS versions 13.0.9 through 16.5.5 contain a local privilege escalation vulnerability in the privileged helper service. The helper validates connecting XPC clients using the client process identifier (PID) to verify code-signing identity. Because process identifiers can be reused, a local attacker can exploit a race condition between the time a connection request is made and the time the helper performs validation, causing the helper to trust an attacker-controlled process. This allows the attacker to invoke privileged operations, resulting in arbitrary code execution as root. The issue is fixed in version 16.6.2.

CWE-367

https://r.sec-consult.com/waves