Gentoo Linux Security Advisory GLSA 200802-05 – Multiple integer overflow and signedness errors have been reported in the excel_read_HLINK() function in file plugins/excel/ms-excel-read.c when processing XLS HLINK opcodes. Versions less than 1.8.1 are affected.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/63553/glsa-200802-05.txt
Source: https://packetstormsecurity.com/files/63553/Gentoo-Linux-Security-Advisory-200802-5.html