CVE-2019-1010315 Denial of service in WavPack

What is CVE-2019-1010315?

CVE-2019-1010315 is a medium-severity denial of service vulnerability in Canonical Ubuntu Linux, published on 11 Jul 2019. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

Official 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.

Weakness: CWE-369

Which versions are affected by CVE-2019-1010315?

It affects 4 products.

Products include Canonical Ubuntu Linux, Debian Debian Linux, Fedoraproject Fedora, Wavpack Wavpack.

How do I fix CVE-2019-1010315?

Apply the vendor's patch.

Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.

Is CVE-2019-1010315 being exploited?

There is no known exploitation of CVE-2019-1010315 in the wild and no public exploit code.

Other vulnerabilities in Canonical Ubuntu Linux

• CVE-2020-11651 SaltStack Salt Authentication Bypass Exploited Critical 9.8
• CVE-2020-7247 OpenSMTPD Remote Code Execution Exploited Critical 9.8
• CVE-2019-16928 Exim Out-of-bounds Write Exploited Critical 9.8
• CVE-2018-6789 Exim Buffer Overflow Exploited Critical 9.8
• CVE-2015-2590 Oracle Java SE and Java SE Embedded Remote Code Execution Exploited Critical 9.8

All Canonical Ubuntu Linux vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as ALPINE-CVE-2019-1010315, DEBIAN-CVE-2019-1010315, GHSA-4jm9-v433-wx3f, UBUNTU-CVE-2019-1010315.