Ubuntu 18.04 — netty-3.9 — multiple vulnerabilities (3 CVEs) — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 7 February 2019 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read • Source: Ubuntu Security Notice USN-4532-1 Related CVEs: CVE-2019-16869 CVE-2019-20444 CVE-2019-20445 Upstream summary: It was discovered that Netty incorrectly handled certain HTTP headers. By sending an HTTP header with whitespace before the colon, a remote […]