CVE-2019-1010319

Severity: medium (CVSS 5.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.5% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2019-07-11 · updated 2026-06-17
Weakness: CWE-457

Description

WavPack 5.1.0 and earlier is affected by: CWE-457: Use of Uninitialized Variable. The impact is: Unexpected control flow, crashes, and segfaults. The component is: ParseWave64HeaderConfig (wave64.c:211). The attack vector is: Maliciously crafted .wav file. The fixed version is: After commit https://github.com/dbry/WavPack/commit/33a0025d1d63ccd05d9dbaa6923d52b1446a62fe.

Affected products

Canonical Ubuntu Linux: 18.04, 19.04
Debian Linux: 9.0
Fedoraproject Fedora: 29, 30, 31
WavPack: through 5.1.0

References

https://github.com/dbry/WavPack/commit/33a0025d1d63ccd05d9dbaa6923d52b1446a62fe
https://github.com/dbry/WavPack/issues/68
https://lists.debian.org/debian-lts-announce/2021/01/msg00013.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6CFFFWIWALGQPKINRDW3PRGRD5LOLGZA/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BRWQNE3TH5UF64IKHKKHVCHJHUOVKJUH/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IX3J2JML5A7KC2BLGBEFTIIZR3EM7LVJ/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PYESOAZ6Z6IG4BQBURL6OUY6P4YB6SKS/
https://usn.ubuntu.com/4062-1/
https://github.com/dbry/WavPack/commit/33a0025d1d63ccd05d9dbaa6923d52b1446a62fe
https://github.com/dbry/WavPack/issues/68
https://lists.debian.org/debian-lts-announce/2021/01/msg00013.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6CFFFWIWALGQPKINRDW3PRGRD5LOLGZA/

Get alerted when CVE-2019-1010319 or the next vulnerability affects your stack