FreeBSD 15 — qt4-xml — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 9 February 2026 Affected versions: FreeBSD 15 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: qt4-xml — XML Entity Expansion Denial of Service Related CVEs: CVE-2013-4549 Upstream summary: Richard J. Moore reports: QXmlSimpleReader in Qt versions prior to 5.2 supports expansion of internal entities in […]