The read_image_tga function in gd_tga.c in the GD Graphics Library (aka libgd) before 2.2.3 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted TGA image.
libgd.github.io/release-2.2.3.html
lists.opensuse.org/opensuse-updates/2016-08/msg00121.html
lists.opensuse.org/opensuse-updates/2016-09/msg00078.html
www.openwall.com/lists/oss-security/2016/08/23/1
www.securityfocus.com/bid/91743
github.com/libgd/libgd/commit/01c61f8ab110a77ae64b5ca67c244c728c506f03
github.com/libgd/libgd/commit/3c2b605d72e8b080dace1d98a6e50b46c1d12186
github.com/libgd/libgd/issues/248
github.com/libgd/libgd/pull/251