openSUSE Tumbleweed — liblept5 — multiple vulnerabilities (7 CVEs) — patch and remediation guide
🔴 Critical ⏱ 15–90 min Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read • Source: SUSE security advisory (see also SUSE bugzilla) Related CVEs: CVE-2018-7186 CVE-2018-7247 CVE-2018-7440 CVE-2018-7442 CVE-2018-3836 CVE-2018-7441 CVE-2017-18196 Upstream summary: Leptonica before 1.75.3 does not limit the number of characters in a %s format argument to […]