An update for golang is now available for openEuler-22.03-LTS-SP3 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2024-1978 Final 1.0 1.0 2024-08-16 Initial 2024-08-16 2024-08-16 openEuler SA Tool V1.0 2024-08-16 golang security update An update for golang is now available for openEuler-22.03-LTS-SP3 . Security Fix(es): The net/http HTTP/1.1 client mishandled the case where a server responds to a request with an "Expect: 100-continue" header with a non-informational (200 or higher) status. This mishandling could leave a client connection in an invalid state, where the next request sent on the connection will fail. An attacker sending a request to a net/http/httputil.ReverseProxy proxy can exploit this mishandling to cause a denial of service by sending "Expect: 100-continue" requests which elicit a non-informational response from the backend. Each such request leaves the proxy with an invalid connection, and causes one subsequent request using that connection to fail.(CVE-2024-24791) An update for golang is now available for 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 golang https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1978 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2024-24791 https://nvd.nist.gov/vuln/detail/CVE-2024-24791 openEuler-22.03-LTS-SP3 golang-1.17.3-35.oe2203sp3.aarch64.rpm golang-1.17.3-35.oe2203sp3.src.rpm golang-1.17.3-35.oe2203sp3.x86_64.rpm golang-devel-1.17.3-35.oe2203sp3.noarch.rpm golang-help-1.17.3-35.oe2203sp3.noarch.rpm The net/http HTTP/1.1 client mishandled the case where a server responds to a request with an Expect: 100-continue header with a non-informational (200 or higher) status. This mishandling could leave a client connection in an invalid state, where the next request sent on the connection will fail. An attacker sending a request to a net/http/httputil.ReverseProxy proxy can exploit this mishandling to cause a denial of service by sending Expect: 100-continue requests which elicit a non-informational response from the backend. Each such request leaves the proxy with an invalid connection, and causes one subsequent request using that connection to fail. 2024-08-16 CVE-2024-24791 openEuler-22.03-LTS-SP3 High 7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H golang security update 2024-08-16 https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1978