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        安全漏洞

        安全漏洞補丁公告

        當前位置  >  首頁  >  服務支持  >  安全漏洞  >  安全漏洞補丁公告

        公告ID(KYSA-202211-0057

        公告ID:KYSA-202211-0057 公告摘要:exim4安全漏洞 等級:中等 發布日期:2023-12-14

        詳細介紹

        1. 修復的CVE CVE-2022-3559 Exim是一個運行于Unix系統中的開源消息傳送代理(MTA),它主要負責郵件的路由、轉發和投遞。 Exim存在資源管理錯誤漏洞,該漏洞源于存在內存釋放后重用問題。 2. 受影響的操作系統及軟件包 ·銀河麒麟桌面操作系統V10 SP1 x86_64 架構: exim4-base、exim4-config、exim4-daemon-heavy、exim4-daemon-light、exim4、eximon4 arm64 架構: exim4-base、exim4-config、exim4-daemon-heavy、exim4-daemon-light、exim4、eximon4 mips64el 架構: exim4-base、exim4-config、exim4-daemon-heavy、exim4-daemon-light、exim4、eximon4 loongarch64 架構: exim4-base、exim4-config、exim4-daemon-heavy、exim4-daemon-light、exim4、eximon4 3. 軟件包修復版本 ·銀河麒麟桌面操作系統V10 SP1 4.93-13kylin1.7 4. 修復方法 方法一:升級安裝 執行更新命令進行升級 $sudo apt update $sudo apt install exim4 方法二:下載軟件包進行升級安裝 通過軟件包地址下載軟件包,使用軟件包升級命令根據受影響的軟件包列表升級相關的組件包。 $sudo dpkg -i /Path1/Package1 /Path2/Package2 /Path3/Package3…… 注:Path 指軟件包下載到本地的路徑,Package指下載的軟件包名稱,多個軟件包則以空格分開。 5. 軟件包下載地址 銀河麒麟桌面操作系統V10 SP1 x86_64軟件包下載地址 https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/e/exim4/exim4-base_4.93-13kylin1.7_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/e/exim4/exim4-config_4.93-13kylin1.7_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/e/exim4/exim4-daemon-heavy_4.93-13kylin1.7_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/e/exim4/exim4-daemon-light_4.93-13kylin1.7_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/e/exim4/exim4_4.93-13kylin1.7_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/e/exim4/eximon4_4.93-13kylin1.7_amd64.deb arm64軟件包下載地址 https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/e/exim4/exim4-base_4.93-13kylin1.7_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/e/exim4/exim4-config_4.93-13kylin1.7_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/e/exim4/exim4-daemon-heavy_4.93-13kylin1.7_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/e/exim4/exim4-daemon-light_4.93-13kylin1.7_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/e/exim4/exim4_4.93-13kylin1.7_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/e/exim4/eximon4_4.93-13kylin1.7_arm64.deb mips64el軟件包下載地址 https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/e/exim4/exim4-base_4.93-13kylin1.7_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/e/exim4/exim4-config_4.93-13kylin1.7_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/e/exim4/exim4-daemon-heavy_4.93-13kylin1.7_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/e/exim4/exim4-daemon-light_4.93-13kylin1.7_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/e/exim4/exim4_4.93-13kylin1.7_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/e/exim4/eximon4_4.93-13kylin1.7_mips64el.deb loongarch64軟件包下載地址 https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/e/exim4/exim4-base_4.93-13kylin1.7_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/e/exim4/exim4-config_4.93-13kylin1.7_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/e/exim4/exim4-daemon-heavy_4.93-13kylin1.7_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/e/exim4/exim4-daemon-light_4.93-13kylin1.7_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/e/exim4/exim4_4.93-13kylin1.7_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/e/exim4/eximon4_4.93-13kylin1.7_loongarch64.deb 6. 修復驗證 使用軟件包查詢命令,查看相關的軟件包版本大于或等于修復版本則成功修復。 $sudo dpkg -l |grep Package 注:Package為軟件包包名。
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