CVE-2019-11498

MEDIUM

WavPack <5.1.0 - DoS

Title source: llm

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.

References (9)

[Exploit, Issue Tracking, Third Party Advisory] https://github.com/dbry/WavPack/issues/67

[Patch, Third Party Advisory] https://github.com/dbry/WavPack/commit/bc6cba3f552c44565f7f1e66dc1580189addb2b4

View Patch ZIP pw:eip

[Third Party Advisory] https://usn.ubuntu.com/3960-1/

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NZDKXGA2ZNSSM64ZYDHOWCO4Q4VAKAON/

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SCK2YJXY6V5CKGKSF2PPN7RL2DXVOC6G/

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6CFFFWIWALGQPKINRDW3PRGRD5LOLGZA/

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BRWQNE3TH5UF64IKHKKHVCHJHUOVKJUH/

[Third Party Advisory] https://security.gentoo.org/glsa/202007-19

[Mailing List, Third Party Advisory] https://lists.debian.org/debian-lts-announce/2021/01/msg00013.html

Scores

CVSS v3 6.5

EPSS 0.0193

EPSS Percentile 83.5%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Details

CWE

CWE-824

Status published

Products (8)

canonical/ubuntu_linux 18.04

canonical/ubuntu_linux 18.10

canonical/ubuntu_linux 19.04

debian/debian_linux 9.0

fedoraproject/fedora 29

fedoraproject/fedora 30

fedoraproject/fedora 31

wavpack/wavpack < 5.1.0

Published Apr 24, 2019

Tracked Since Feb 18, 2026