CVE-2019-11498

PoC —

CVSS 3.1

6.5 medium

EPSS

3%p87

Published

Apr 24, 2019 (Apr 24, 2019)

Modified

Jun 17, 2026

Description

WavpackSetConfiguration64 in pack_utils.c in libwavpack.a in WavPack through 5.1.0 has a "Conditional jump or move depends on uninitialised value" condition, which might allow attackers to cause a denial of service (application crash) via a DFF file that lacks valid sample-rate data.

Vendors: wavpack canonical fedoraproject debian
Products: wavpack, ubuntu linux, fedora, debian linux
Weakness: CWE-824
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (3.0%)

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