imagew-main.c:960:12 in libimageworsener.a in ImageWorsener 1.3.1 allows remote attackers to cause a denial of service (buffer underflow) via a crafted image, related to imagew-bmp.c.Referenceshttps://blogs.gentoo.org/ago/2017/05/20/imageworsener-multiple-vulnerabilities/https://github.com/jsummers/imageworsener/commit/a4f247707f08e322f0b41e82c3e06e224240a654