CVEs-PoC/2017/CVE-2017-5504.md

CVE-2017-5504

Description

The jpc_undo_roi function in libjasper/jpc/jpc_dec.c in JasPer 1.900.27 allows remote attackers to cause a denial of service (invalid memory read and crash) via a crafted image.

POC

Reference

• https://blogs.gentoo.org/ago/2017/01/16/jasper-invalid-memory-read-in-jpc_undo_roi-jpc_dec-c/
• https://blogs.gentoo.org/ago/2017/01/16/jasper-invalid-memory-read-in-jpc_undo_roi-jpc_dec-c/

Github

• https://github.com/mrash/afl-cve