Ubuntu 16.04 — openjpeg — multiple vulnerabilities (6 CVEs) — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: Ubuntu 16.04 (xenial) 📖 ~4 min read • Source: Ubuntu Security Notice USN-5664-1 Related CVEs: CVE-2016-10506 CVE-2016-7445 CVE-2016-9112 CVE-2017-17479 CVE-2018-18088 CVE-2020-27824 Upstream summary: It was discovered that OpenJPEG did not properly handle PNM headers, resulting in a null pointer dereference. A remote […]