CVE-2019-1010315: Canonical Ubuntu Linux

Medium severity, CVSS 5.5. EPSS: 1.5% chance of exploitation in the next 30 days.

WavPack 5.1 and earlier is affected by: CWE 369: Divide by Zero. The impact is: Divide by zero can lead to sudden crash of a software/service that tries to parse a .wav file. The component is: ParseDsdiffHeaderConfig (dsdiff.c:282). The attack vector is: Maliciously crafted .wav file. The fixed version is: After commit https://github.com/dbry/WavPack/commit/4c0faba32fddbd0745cbfaf1e1aeb3da5d35b9fc.

Affected products

• Canonical Ubuntu Linux: version 18.04 only; version 19.04 only
• Debian Debian Linux: version 9.0 only
• Fedoraproject Fedora: version 30 only; version 31 only
• Wavpack Wavpack: up to and including 5.1.0

Published 2019-07-11. Last modified 2026-06-17.