Division by zero in WavPack - CVE-2019-1010315

Vulnerability identifier: #VU19216

CSH Severity: Low

CVSS v4: 6.7 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2019-1010315

CWE-ID: CWE-369

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to cause a denial of service (DoS) condition on a targeted system.

The vulnerability exists due to a divide by zero error in the "ParseDsdiffHeaderConfig()" function in the "dsdiff.c" file, when parsing .wav files. 

A remote attacker can trick a victim to open a specially crafted .wav file and crash the affected application.

WavPack
wavpack (Alpine package)
wavpack (Ubuntu package)
mingw-wavpack
wavpack (Red Hat package)
Fedora
Red Hat CodeReady Linux Builder for ARM 64
Red Hat CodeReady Linux Builder for Power, little endian
Red Hat CodeReady Linux Builder for x86_64
Red Hat Enterprise Linux for ARM 64
Red Hat Enterprise Linux for Power, little endian
Red Hat Enterprise Linux for IBM z Systems
Red Hat Enterprise Linux for x86_64

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

wavpack (Alpine package) - addressed in versions 5.1.0-r4, 5.1.0-r8
wavpack (Ubuntu package) - addressed in versions 5.1.0-2ubuntu1.4, 5.1.0-5ubuntu0.2
mingw-wavpack - addressed in versions 5.1.0-9.el7, 5.1.0-9.fc30, 5.1.0-9.fc31
wavpack (Red Hat package) - update to 5.1.0-15.el8

• https://github.com/dbry/WavPack/commit/4c0faba32fddbd0745cbfaf1e1aeb3da5d35b9fc
• https://github.com/dbry/WavPack/issues/65

• Ubuntu update for WavPack
• Multiple vulnerabilities in WavPack
• Red Hat Enterprise Linux 8 update for wavpack
• Division by zero in wavpack (Alpine package)
• Fedora EPEL 7 update for mingw-wavpack
• Fedora 31 update for mingw-wavpack
• Fedora 30 update for mingw-wavpack