An update for golang 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-2024-1488 Final 1.0 1.0 2024-04-19 Initial 2024-04-19 2024-04-19 openEuler SA Tool V1.0 2024-04-19 golang security update An update for golang 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. The Go Programming Language. Security Fix(es): An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing all HEADERS and CONTINUATION frames on a connection. When a request's headers exceed MaxHeaderBytes, no memory is allocated to store the excess headers, but they are still parsed. This permits an attacker to cause an HTTP/2 endpoint to read arbitrary amounts of header data, all associated with a request which is going to be rejected. These headers can include Huffman-encoded data which is significantly more expensive for the receiver to decode than for an attacker to send. The fix sets a limit on the amount of excess header frames we will process before closing a connection.(CVE-2023-45288) An update for golang 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 golang https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1488 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-45288 https://nvd.nist.gov/vuln/detail/CVE-2023-45288 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 golang-1.15.7-43.oe1.aarch64.rpm golang-1.15.7-43.oe2003sp4.aarch64.rpm golang-1.17.3-32.oe2203.aarch64.rpm golang-1.17.3-32.oe2203sp1.aarch64.rpm golang-1.17.3-32.oe2203sp2.aarch64.rpm golang-1.17.3-32.oe2203sp3.aarch64.rpm golang-help-1.15.7-43.oe1.noarch.rpm golang-devel-1.15.7-43.oe1.noarch.rpm golang-help-1.15.7-43.oe2003sp4.noarch.rpm golang-devel-1.15.7-43.oe2003sp4.noarch.rpm golang-help-1.17.3-32.oe2203.noarch.rpm golang-devel-1.17.3-32.oe2203.noarch.rpm golang-help-1.17.3-32.oe2203sp1.noarch.rpm golang-devel-1.17.3-32.oe2203sp1.noarch.rpm golang-devel-1.17.3-32.oe2203sp2.noarch.rpm golang-help-1.17.3-32.oe2203sp2.noarch.rpm golang-help-1.17.3-32.oe2203sp3.noarch.rpm golang-devel-1.17.3-32.oe2203sp3.noarch.rpm golang-1.15.7-43.oe1.src.rpm golang-1.15.7-43.oe2003sp4.src.rpm golang-1.17.3-32.oe2203.src.rpm golang-1.17.3-32.oe2203sp1.src.rpm golang-1.17.3-32.oe2203sp2.src.rpm golang-1.17.3-32.oe2203sp3.src.rpm golang-1.15.7-43.oe1.x86_64.rpm golang-1.15.7-43.oe2003sp4.x86_64.rpm golang-1.17.3-32.oe2203.x86_64.rpm golang-1.17.3-32.oe2203sp1.x86_64.rpm golang-1.17.3-32.oe2203sp2.x86_64.rpm golang-1.17.3-32.oe2203sp3.x86_64.rpm An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing all HEADERS and CONTINUATION frames on a connection. When a request's headers exceed MaxHeaderBytes, no memory is allocated to store the excess headers, but they are still parsed. This permits an attacker to cause an HTTP/2 endpoint to read arbitrary amounts of header data, all associated with a request which is going to be rejected. These headers can include Huffman-encoded data which is significantly more expensive for the receiver to decode than for an attacker to send. The fix sets a limit on the amount of excess header frames we will process before closing a connection. 2024-04-19 CVE-2023-45288 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 golang security update 2024-04-19 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1488