CVEs-PoC/2017/CVE-2017-7742.md

CVE-2017-7742

Description

In libsndfile before 1.0.28, an error in the "flac_buffer_copy()" function (flac.c) can be exploited to cause a segmentation violation (with read memory access) via a specially crafted FLAC file during a resample attempt, a similar issue to CVE-2017-7585.

POC

Reference

• https://blogs.gentoo.org/ago/2017/04/11/libsndfile-invalid-memory-read-and-invalid-memory-write-in/
• https://blogs.gentoo.org/ago/2017/04/11/libsndfile-invalid-memory-read-and-invalid-memory-write-in/

Github

No PoCs found on GitHub currently.