An update for mod_http2 is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP4,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1,openEuler-22.03-LTS-SP2 and openEuler-22.03-LTS-SP3 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2024-1452 Final 1.0 1.0 2024-04-12 Initial 2024-04-12 2024-04-12 openEuler SA Tool V1.0 2024-04-12 mod_http2 security update An update for mod_http2 is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP4,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1,openEuler-22.03-LTS-SP2 and openEuler-22.03-LTS-SP3. Mod_h[ttp]2 is an official Apache httpd module, first released in 2.4.17. See Apache downloads to get a released version. mod_proxy_h[ttp]2 has been released in 2.4.23. Security Fix(es): HTTP/2 incoming headers exceeding the limit are temporarily buffered in nghttp2 in order to generate an informative HTTP 413 response. If a client does not stop sending headers, this leads to memory exhaustion.(CVE-2024-27316) An update for mod_http2 is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP4,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1,openEuler-22.03-LTS-SP2 and openEuler-22.03-LTS-SP3. 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 mod_http2 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1452 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2024-27316 https://nvd.nist.gov/vuln/detail/CVE-2024-27316 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP4 openEuler-22.03-LTS openEuler-22.03-LTS-SP1 openEuler-22.03-LTS-SP2 openEuler-22.03-LTS-SP3 mod_http2-1.15.13-2.oe1.aarch64.rpm mod_http2-debuginfo-1.15.13-2.oe1.aarch64.rpm mod_http2-debugsource-1.15.13-2.oe1.aarch64.rpm mod_http2-1.15.13-2.oe2003sp4.aarch64.rpm mod_http2-debugsource-1.15.13-2.oe2003sp4.aarch64.rpm mod_http2-debuginfo-1.15.13-2.oe2003sp4.aarch64.rpm mod_http2-debugsource-1.15.25-3.oe2203.aarch64.rpm mod_http2-debuginfo-1.15.25-3.oe2203.aarch64.rpm mod_http2-1.15.25-3.oe2203.aarch64.rpm mod_http2-debuginfo-1.15.25-3.oe2203sp1.aarch64.rpm mod_http2-debugsource-1.15.25-3.oe2203sp1.aarch64.rpm mod_http2-1.15.25-3.oe2203sp1.aarch64.rpm mod_http2-debugsource-1.15.25-3.oe2203sp2.aarch64.rpm mod_http2-debuginfo-1.15.25-3.oe2203sp2.aarch64.rpm mod_http2-1.15.25-3.oe2203sp2.aarch64.rpm mod_http2-debugsource-1.15.25-3.oe2203sp3.aarch64.rpm mod_http2-debuginfo-1.15.25-3.oe2203sp3.aarch64.rpm mod_http2-1.15.25-3.oe2203sp3.aarch64.rpm mod_http2-help-1.15.13-2.oe1.noarch.rpm mod_http2-help-1.15.13-2.oe2003sp4.noarch.rpm mod_http2-help-1.15.25-3.oe2203.noarch.rpm mod_http2-help-1.15.25-3.oe2203sp1.noarch.rpm mod_http2-help-1.15.25-3.oe2203sp2.noarch.rpm mod_http2-help-1.15.25-3.oe2203sp3.noarch.rpm mod_http2-1.15.13-2.oe1.src.rpm mod_http2-1.15.13-2.oe2003sp4.src.rpm mod_http2-1.15.25-3.oe2203.src.rpm mod_http2-1.15.25-3.oe2203sp1.src.rpm mod_http2-1.15.25-3.oe2203sp2.src.rpm mod_http2-1.15.25-3.oe2203sp3.src.rpm mod_http2-debuginfo-1.15.13-2.oe1.x86_64.rpm mod_http2-1.15.13-2.oe1.x86_64.rpm mod_http2-debugsource-1.15.13-2.oe1.x86_64.rpm mod_http2-debugsource-1.15.13-2.oe2003sp4.x86_64.rpm mod_http2-debuginfo-1.15.13-2.oe2003sp4.x86_64.rpm mod_http2-1.15.13-2.oe2003sp4.x86_64.rpm mod_http2-1.15.25-3.oe2203.x86_64.rpm mod_http2-debuginfo-1.15.25-3.oe2203.x86_64.rpm mod_http2-debugsource-1.15.25-3.oe2203.x86_64.rpm mod_http2-1.15.25-3.oe2203sp1.x86_64.rpm mod_http2-debuginfo-1.15.25-3.oe2203sp1.x86_64.rpm mod_http2-debugsource-1.15.25-3.oe2203sp1.x86_64.rpm mod_http2-debuginfo-1.15.25-3.oe2203sp2.x86_64.rpm mod_http2-1.15.25-3.oe2203sp2.x86_64.rpm mod_http2-debugsource-1.15.25-3.oe2203sp2.x86_64.rpm mod_http2-debugsource-1.15.25-3.oe2203sp3.x86_64.rpm mod_http2-debuginfo-1.15.25-3.oe2203sp3.x86_64.rpm mod_http2-1.15.25-3.oe2203sp3.x86_64.rpm HTTP/2 incoming headers exceeding the limit are temporarily buffered in nghttp2 in order to generate an informative HTTP 413 response. If a client does not stop sending headers, this leads to memory exhaustion. 2024-04-12 CVE-2024-27316 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP4 openEuler-22.03-LTS openEuler-22.03-LTS-SP1 openEuler-22.03-LTS-SP2 openEuler-22.03-LTS-SP3 High 7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H mod_http2 security update 2024-04-12 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1452