An update for nghttp2 is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-LTS-SP2 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2023-1771 Final 1.0 1.0 2023-10-28 Initial 2023-10-28 2023-10-28 openEuler SA Tool V1.0 2023-10-28 nghttp2 security update An update for nghttp2 is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-LTS-SP2. The framing layer of HTTP/2 is implemented as a form of reusable C library. On top of that, we have implemented HTTP/2 client, server and proxy. We have also developed load test and benchmarking tool for HTTP/2. Security Fix(es): The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.(CVE-2023-44487) An update for nghttp2 is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-LTS-SP2. openEuler Security has rated this update as having a security impact of high. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section. High nghttp2 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1771 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-44487 https://nvd.nist.gov/vuln/detail/CVE-2023-44487 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS openEuler-22.03-LTS-SP1 openEuler-22.03-LTS-SP2 libnghttp2-devel-1.41.0-4.oe1.aarch64.rpm nghttp2-debugsource-1.41.0-4.oe1.aarch64.rpm libnghttp2-1.41.0-4.oe1.aarch64.rpm nghttp2-debuginfo-1.41.0-4.oe1.aarch64.rpm nghttp2-1.41.0-4.oe1.aarch64.rpm libnghttp2-1.41.0-5.oe1.aarch64.rpm nghttp2-1.41.0-5.oe1.aarch64.rpm nghttp2-debugsource-1.41.0-5.oe1.aarch64.rpm libnghttp2-devel-1.41.0-5.oe1.aarch64.rpm nghttp2-debuginfo-1.41.0-5.oe1.aarch64.rpm nghttp2-debugsource-1.46.0-4.oe2203.aarch64.rpm libnghttp2-devel-1.46.0-4.oe2203.aarch64.rpm libnghttp2-1.46.0-4.oe2203.aarch64.rpm nghttp2-1.46.0-4.oe2203.aarch64.rpm nghttp2-debuginfo-1.46.0-4.oe2203.aarch64.rpm libnghttp2-devel-1.46.0-5.oe2203sp1.aarch64.rpm nghttp2-debuginfo-1.46.0-5.oe2203sp1.aarch64.rpm nghttp2-1.46.0-5.oe2203sp1.aarch64.rpm libnghttp2-1.46.0-5.oe2203sp1.aarch64.rpm nghttp2-debugsource-1.46.0-5.oe2203sp1.aarch64.rpm nghttp2-debugsource-1.46.0-5.oe2203sp2.aarch64.rpm nghttp2-1.46.0-5.oe2203sp2.aarch64.rpm libnghttp2-1.46.0-5.oe2203sp2.aarch64.rpm libnghttp2-devel-1.46.0-5.oe2203sp2.aarch64.rpm nghttp2-debuginfo-1.46.0-5.oe2203sp2.aarch64.rpm nghttp2-help-1.41.0-4.oe1.noarch.rpm nghttp2-help-1.41.0-5.oe1.noarch.rpm nghttp2-help-1.46.0-4.oe2203.noarch.rpm nghttp2-help-1.46.0-5.oe2203sp1.noarch.rpm nghttp2-help-1.46.0-5.oe2203sp2.noarch.rpm nghttp2-1.41.0-4.oe1.src.rpm nghttp2-1.41.0-5.oe1.src.rpm nghttp2-1.46.0-4.oe2203.src.rpm nghttp2-1.46.0-5.oe2203sp1.src.rpm nghttp2-1.46.0-5.oe2203sp2.src.rpm libnghttp2-1.41.0-4.oe1.x86_64.rpm nghttp2-debuginfo-1.41.0-4.oe1.x86_64.rpm nghttp2-1.41.0-4.oe1.x86_64.rpm libnghttp2-devel-1.41.0-4.oe1.x86_64.rpm nghttp2-debugsource-1.41.0-4.oe1.x86_64.rpm nghttp2-debuginfo-1.41.0-5.oe1.x86_64.rpm nghttp2-1.41.0-5.oe1.x86_64.rpm libnghttp2-devel-1.41.0-5.oe1.x86_64.rpm nghttp2-debugsource-1.41.0-5.oe1.x86_64.rpm libnghttp2-1.41.0-5.oe1.x86_64.rpm nghttp2-debuginfo-1.46.0-4.oe2203.x86_64.rpm libnghttp2-1.46.0-4.oe2203.x86_64.rpm libnghttp2-devel-1.46.0-4.oe2203.x86_64.rpm nghttp2-debugsource-1.46.0-4.oe2203.x86_64.rpm nghttp2-1.46.0-4.oe2203.x86_64.rpm nghttp2-debugsource-1.46.0-5.oe2203sp1.x86_64.rpm nghttp2-debuginfo-1.46.0-5.oe2203sp1.x86_64.rpm libnghttp2-1.46.0-5.oe2203sp1.x86_64.rpm nghttp2-1.46.0-5.oe2203sp1.x86_64.rpm libnghttp2-devel-1.46.0-5.oe2203sp1.x86_64.rpm libnghttp2-1.46.0-5.oe2203sp2.x86_64.rpm nghttp2-debuginfo-1.46.0-5.oe2203sp2.x86_64.rpm libnghttp2-devel-1.46.0-5.oe2203sp2.x86_64.rpm nghttp2-debugsource-1.46.0-5.oe2203sp2.x86_64.rpm nghttp2-1.46.0-5.oe2203sp2.x86_64.rpm The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023. 2023-10-28 CVE-2023-44487 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS openEuler-22.03-LTS-SP1 openEuler-22.03-LTS-SP2 High 7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H nghttp2 security update 2023-10-28 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1771