openSUSE Leap 15.5 — libz1 — vulnerability — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.5 📖 ~4 min read • Source: SUSE advisory SUSE-CU-2023:3556-1 (see also SUSE bugzilla) Related CVEs: CVE-2023-45853 Upstream summary: MiniZip in zlib through 1.3 has an integer overflow and resultant heap-based buffer overflow in zipOpenNewFileInZip4_64 via a long filename, comment, […]