Gentoo Linux Security Advisory GLSA 200908-10 – An integer overflow in the PNG handling of Dillo might result in the remote execution of arbitrary code. Tilei Wang reported an integer overflow in the Png_datainfo_callback() function, possibly leading to a heap-based buffer overflow. Versions less than 2.1.1 are affected.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/80487/glsa-200908-10.txt
Source: https://packetstormsecurity.com/files/80487/Gentoo-Linux-Security-Advisory-200908-10.html