cve/2018/CVE-2018-19840.md

CVE-2018-19840

Description

The function WavpackPackInit in pack_utils.c in libwavpack.a in WavPack through 5.1.0 allows attackers to cause a denial-of-service (resource exhaustion caused by an infinite loop) via a crafted wav audio file because WavpackSetConfiguration64 mishandles a sample rate of zero.

POC

Reference

• http://packetstormsecurity.com/files/155743/Slackware-Security-Advisory-wavpack-Updates.html
• http://packetstormsecurity.com/files/155743/Slackware-Security-Advisory-wavpack-Updates.html

Github

No PoCs found on GitHub currently.