CVE-2008-4631: Myer Sound Laboratories Muscle

High severity, CVSS 10.0. EPSS: 4.8% chance of exploitation in the next 30 days.

Stack-based buffer overflow in the Message::AddToString function in message/Message.cpp in MUSCLE before 4.40 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted message. NOTE: some of these details are obtained from third party information.

Affected products

• Myer Sound Laboratories Muscle: up to and including 4.30; version 1.00 only; version 1.01 only; version 1.10 only; version 1.20 only; version 1.21 only; …

Published 2008-10-21. Last modified 2026-06-16.