1.修復的CVE ·CVE-2023-35945 描述：Envoy是一款開源的分布式代理服務器。 Envoy 1.27.0之前版本存在資源管理錯誤漏洞，該漏洞源于Envoy 的 HTTP/2 編解碼器在收到來自上游服務器的幀RST_STREAM后，可能會泄漏header map和bookkeeping structures。 2.受影響的軟件包 ·銀河麒麟高級服務器操作系統(tǒng) V10 SP1 ·aarch64架構: libnghttp2、libnghttp2-devel、nghttp2、nghttp2-help ·x86_64架構: libnghttp2、libnghttp2-devel、nghttp2、nghttp2-help ·銀河麒麟高級服務器操作系統(tǒng) V10 SP2 ·aarch64架構: debug/nghttp2-debuginfo、libnghttp2、libnghttp2-devel、nghttp2、nghttp2-help ·x86_64架構: debug/nghttp2-debuginfo、libnghttp2、libnghttp2-devel、nghttp2、nghttp2-help ·銀河麒麟高級服務器操作系統(tǒng) V10 SP3 ·aarch64架構: libnghttp2、libnghttp2-devel、nghttp2、nghttp2-help ·x86_64架構: libnghttp2、libnghttp2-devel、nghttp2、nghttp2-help ·銀河麒麟高級服務器操作系統(tǒng)（Host版）V10 ·aarch64架構: libnghttp2、libnghttp2-devel、nghttp2、nghttp2-help ·x86_64架構: libnghttp2、libnghttp2-devel、nghttp2、nghttp2-help 3.軟件包修復版本 ·銀河麒麟高級服務器操作系統(tǒng) V10 SP1 (aarch64、x86_64) libnghttp2-1.41.0-3.ky10或以上版本 libnghttp2-devel-1.41.0-3.ky10或以上版本 nghttp2-1.41.0-3.ky10或以上版本 nghttp2-help-1.41.0-3.ky10或以上版本 ·銀河麒麟高級服務器操作系統(tǒng) V10 SP2 (aarch64、x86_64) debug/nghttp2-debuginfo-1.41.0-3.ky10或以上版本 libnghttp2-1.41.0-3.ky10或以上版本 libnghttp2-devel-1.41.0-3.ky10或以上版本 nghttp2-1.41.0-3.ky10或以上版本 nghttp2-help-1.41.0-3.ky10或以上版本 ·銀河麒麟高級服務器操作系統(tǒng) V10 SP3 (aarch64、x86_64) libnghttp2-1.41.0-3.ky10或以上版本 libnghttp2-devel-1.41.0-3.ky10或以上版本 nghttp2-1.41.0-3.ky10或以上版本 nghttp2-help-1.41.0-3.ky10或以上版本 ·銀河麒麟高級服務器操作系統(tǒng)（Host版）V10 (aarch64、x86_64) libnghttp2-1.41.0-3.ky10或以上版本 libnghttp2-devel-1.41.0-3.ky10或以上版本 nghttp2-1.41.0-3.ky10或以上版本 nghttp2-help-1.41.0-3.ky10或以上版本 4.修復方法 方法一：配置源進行升級安裝 1.打開軟件包源配置文件，根據(jù)倉庫地址進行修改。 倉庫源地址： 銀河麒麟高級服務器操作系統(tǒng) V10 SP1 aarch64:https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/aarch64/ x86_64:https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/x86_64/ 銀河麒麟高級服務器操作系統(tǒng) V10 SP2 aarch64:https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/ x86_64:https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/ 銀河麒麟高級服務器操作系統(tǒng) V10 SP3 aarch64:https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/ x86_64:https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/ 銀河麒麟高級服務器操作系統(tǒng)（Host版）V10 aarch64:https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/aarch64/ x86_64:https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/x86_64/ 2.配置完成后執(zhí)行更新命令進行升級，命令如下： yum update Packagename 方法二：下載安裝包進行升級安裝 通過軟件包地址下載軟件包，使用軟件包升級命令根據(jù)受影響的軟件包 列表進行升級安裝, 命令如下： yum install Packagename 3.升級完成后是否需要重啟服務或操作系統(tǒng)： CVE-2023-35945:無需重啟操作系統(tǒng)與服務即可使漏洞修復生效。 5.軟件包下載地址 ·銀河麒麟高級服務器操作系統(tǒng) V10 SP1 nghttp2(aarch64)軟件包下載地址: https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/aarch64/Packages/libnghttp2-1.41.0-3.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/aarch64/Packages/libnghttp2-devel-1.41.0-3.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/aarch64/Packages/nghttp2-1.41.0-3.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/aarch64/Packages/nghttp2-help-1.41.0-3.ky10.noarch.rpm nghttp2(x86_64)軟件包下載地址: https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/x86_64/Packages/libnghttp2-1.41.0-3.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/x86_64/Packages/libnghttp2-devel-1.41.0-3.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/x86_64/Packages/nghttp2-1.41.0-3.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/x86_64/Packages/nghttp2-help-1.41.0-3.ky10.noarch.rpm ·銀河麒麟高級服務器操作系統(tǒng) V10 SP2 nghttp2(aarch64)軟件包下載地址: https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/debug/nghttp2-debuginfo-1.41.0-3.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/libnghttp2-1.41.0-3.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/libnghttp2-devel-1.41.0-3.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/nghttp2-1.41.0-3.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/nghttp2-help-1.41.0-3.ky10.noarch.rpm nghttp2(x86_64)軟件包下載地址: https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/debug/nghttp2-debuginfo-1.41.0-3.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/libnghttp2-1.41.0-3.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/libnghttp2-devel-1.41.0-3.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/nghttp2-1.41.0-3.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/nghttp2-help-1.41.0-3.ky10.noarch.rpm ·銀河麒麟高級服務器操作系統(tǒng) V10 SP3 nghttp2(aarch64)軟件包下載地址: https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/libnghttp2-1.41.0-3.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/libnghttp2-devel-1.41.0-3.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/nghttp2-1.41.0-3.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/nghttp2-help-1.41.0-3.ky10.noarch.rpm nghttp2(x86_64)軟件包下載地址: https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/libnghttp2-1.41.0-3.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/libnghttp2-devel-1.41.0-3.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/nghttp2-1.41.0-3.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/nghttp2-help-1.41.0-3.ky10.noarch.rpm ·銀河麒麟高級服務器操作系統(tǒng)（Host版）V10 nghttp2(aarch64)軟件包下載地址: https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/aarch64/Packages/libnghttp2-1.41.0-3.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/aarch64/Packages/libnghttp2-devel-1.41.0-3.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/aarch64/Packages/nghttp2-1.41.0-3.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/aarch64/Packages/nghttp2-help-1.41.0-3.ky10.noarch.rpm nghttp2(x86_64)軟件包下載地址: https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/x86_64/Packages/libnghttp2-1.41.0-3.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/x86_64/Packages/libnghttp2-devel-1.41.0-3.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/x86_64/Packages/nghttp2-1.41.0-3.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/x86_64/Packages/nghttp2-help-1.41.0-3.ky10.noarch.rpm 注：其他相關依賴包請到相同目錄下載 6.修復驗證 使用軟件包查詢命令，查看相關軟件包版本是否與修復版本一致，如果版本一致，則說明修復成功。 sudo rpm -qa | grep Packagename