FreeBSD 15 — optipng — multiple vulnerabilities (8 CVEs) — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: FreeBSD 15 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: PptiPNG — Global-buffer-overflow Related CVEs: CVE-2008-5101 CVE-2012-4432 CVE-2015-7801 CVE-2015-7802 CVE-2016-2191 CVE-2016-3981 CVE-2016-3982 CVE-2023-43907 Upstream summary: Frank-Z7 reports: Running optipng with the "-zm 3 -zc 1 -zw 256 -snip -out" configuration […]