Denial of Service Vulnerability in libsixel's dither.c Component

Denial of Service Vulnerability in libsixel's dither.c Component

CVE-2020-21048 · MEDIUM Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

An issue in the dither.c component of libsixel prior to v1.8.4 allows attackers to cause a denial of service (DOS) via a crafted PNG file.

Learn more about our Web Application Penetration Testing UK.