Provide references for CVE-2018-18674.
Where can I find more information about CVE-2018-18674?
References are available at: https://github.com/gnuboard/gnuboard5/releases/tag/5.3.2.0, https://github.com/gnuboard/gnuboard5/compare/15b2e73...2549172, https://github.com/gnuboard/gnuboard5/commit/a45241f4bc46aee1ab2cc0749f6444b043681edf#diff-653a2b5a93ed2ca9b8c809ba723638c1.