Gentoo Linux Security Advisory GLSA 200709-17 – Mark Richters discovered a buffer overflow in the open_sty() function in file mkind.c. Other vulnerabilities have also been discovered in the same file but might not be exploitable. Tetex also includes vulnerable code from GD library (GLSA 200708-05), and from Xpdf. Versions less than 3.0_p1-r4 are affected.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/59656/glsa-200709-17.txt
Source: https://packetstormsecurity.com/files/59656/Gentoo-Linux-Security-Advisory-200709-17.html