CVE-2019-1010315
wavpack: Divide by zero in ParseDsdiffHeaderConfig leads to crash
Severity
LowRed Hat Product Security
CVSS 3.0
Review impact separately from score.
Published · July 12, 2019
Updated · November 22, 2025
Description
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.
Statement
This issue affects WackPack version as shipped with Red Hat Enterprise Linux 8 and was classified with 'Low' security impact by Red Hat Product Security team. Red Hat Enterprise Linux 6 and 7 are not affected as WavPack shipped with both system versions doesn't provide support for DSD files.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.0 · 4.3CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
CWE-369 · Divide By Zero