CVE-2017-11332 Denial of service in n/a

Medium 5.5 Published Updated

Remote attackers can cause a denial of service via a crafted WAV file due to a divide-by-zero error in the SoX audio processing library.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Local or same network only
Victim action needed
A user has to click or open something
Fix
Available

What is CVE-2017-11332?

CVE-2017-11332 is a medium-severity denial of service vulnerability in Debian Debian Linux, published on 31 Jul 2017. 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

The startread function in wav.c in Sound eXchange (SoX) 14.4.2 allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted wav file.

Weakness: CWE-369

Which versions are affected by CVE-2017-11332?

It affects 2 products.

Products include Debian Debian Linux, Sound Exchange Project Sound Exchange.

How do I fix CVE-2017-11332?

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-2017-11332 being exploited?

There is no known exploitation of CVE-2017-11332 in the wild and no public exploit code.

Public exploit code: 1 Exploit-DB entry.

All Debian Debian Linux vulnerabilities

Sources

Also known as DEBIAN-CVE-2017-11332, GHSA-2454-3wfw-h893, UBUNTU-CVE-2017-11332.

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