USN-4062-1: WavPack vulnerabilities

wavpack vulnerabilities

A security issue affects these releases of Ubuntu and its derivatives:

Ubuntu 19.04
Ubuntu 18.04 LTS

Summary

WavPack could be made to crash if it received a specially crafted WAV file.

Software Description

wavpack – audio codec (lossy and lossless) – encoder and decoder

Details

Rohan Padhye discovered that WavPack incorrectly handled certain WAV files.
An attacker could possibly use this issue to cause a denial of service.
(CVE-2019-1010315, CVE-2019-1010317, CVE-2019-1010318, CVE-2019-1010319)

Update instructions

The problem can be corrected by updating your system to the following package versions:

Ubuntu 19.04: libwavpack1 – 5.1.0-5ubuntu0.2; wavpack – 5.1.0-5ubuntu0.2
Ubuntu 18.04 LTS: libwavpack1 – 5.1.0-2ubuntu1.4; wavpack – 5.1.0-2ubuntu1.4

To update your system, please follow these instructions: https://wiki.ubuntu.com/Security/Upgrades.

In general, a standard system update will make all the necessary changes.

References

Source: USN-4062-1: WavPack vulnerabilities

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