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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-202102-0036

        公告ID:KYSA-202102-0036 公告摘要:apport安全漏洞 等級:重要 發布日期:2022-06-23 影響CVE:CVE-2021-25683、CVE-2021-25682、CVE-2021-25684

        詳細介紹

        1. 修復的CVE

        CVE-2021-25683

        Apport是一款用于收集并反饋錯誤信息(當應用程序崩潰時操作系統認為有用的信息)的工具包。

        Apport 存在輸入驗證錯誤漏洞, 本地攻擊者可利用該漏洞升級特權并運行任意代碼。以下產品及型號受到影響:Ubuntu 20.10Ubuntu 20.04 LTSUbuntu 18.04 LTSUbuntu 16.04 LTS

        CVE-2021-25682

        Canonical Ubuntu是英國科能(Canonical)公司的一套以桌面應用為主的GNU/Linux操作系統。

        Apport 存在安全漏洞, 本地攻擊者可利用該漏洞升級特權并運行任意代碼。以下產品及型號受到影響:Ubuntu 20.10Ubuntu 20.04 LTSUbuntu 18.04 LTSUbuntu 16.04 LTS

        CVE-2021-25684

        Apport是一款用于收集并反饋錯誤信息(當應用程序崩潰時操作系統認為有用的信息)的工具包。

        Apport 存在輸入驗證錯誤漏洞, 本地攻擊者可利用該漏洞升級特權并運行任意代碼。

        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:

        apport-gtkapport-kdeapport-nouiapport-retraceapport-valgrindapportdh-apportpython3-apportpython3-problem-report

        arm64 架構:

        apport-gtkapport-kdeapport-nouiapport-retraceapport-valgrindapportdh-apportpython3-apportpython3-problem-report

        mips64el 架構:

        apport-gtkapport-kdeapport-nouiapport-retraceapport-valgrindapportdh-apportpython3-apportpython3-problem-report

        3. 軟件包修復版本

        ·銀河麒麟桌面操作系統V10 SP1

        2.20.11-0kylin27.21

        4. 修復方法

        方法一:配置源進行升級安裝

        打開軟件包源配置文件,根據倉庫地址進行修改。

        10.0 SP1:

        http://archive.kylinos.cn/kylin/KYLIN-ALL 10.1 main restricted universe multiverse

        配置完成后執行更新命令進行升級

        $sudo apt update

        $sudo apt install apport

        $sudo apt install python3-apport

        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

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/apport/apport-gtk_2.20.11-0kylin27.21_all.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/apport/apport-kde_2.20.11-0kylin27.21_all.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/apport/apport-noui_2.20.11-0kylin27.21_all.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/apport/apport-retrace_2.20.11-0kylin27.21_all.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/apport/apport-valgrind_2.20.11-0kylin27.21_all.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/apport/apport_2.20.11-0kylin27.21_all.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/apport/dh-apport_2.20.11-0kylin27.21_all.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/apport/python3-apport_2.20.11-0kylin27.21_all.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/apport/python3-problem-report_2.20.11-0kylin27.21_all.deb

        arm64軟件包下載地址

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/apport/apport-gtk_2.20.11-0kylin27.21_all.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/apport/apport-kde_2.20.11-0kylin27.21_all.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/apport/apport-noui_2.20.11-0kylin27.21_all.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/apport/apport-retrace_2.20.11-0kylin27.21_all.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/apport/apport-valgrind_2.20.11-0kylin27.21_all.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/apport/apport_2.20.11-0kylin27.21_all.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/apport/dh-apport_2.20.11-0kylin27.21_all.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/apport/python3-apport_2.20.11-0kylin27.21_all.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/apport/python3-problem-report_2.20.11-0kylin27.21_all.deb

        mips64el軟件包下載地址

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/apport/apport-gtk_2.20.11-0kylin27.21_all.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/apport/apport-kde_2.20.11-0kylin27.21_all.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/apport/apport-noui_2.20.11-0kylin27.21_all.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/apport/apport-retrace_2.20.11-0kylin27.21_all.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/apport/apport-valgrind_2.20.11-0kylin27.21_all.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/apport/apport_2.20.11-0kylin27.21_all.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/apport/dh-apport_2.20.11-0kylin27.21_all.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/apport/python3-apport_2.20.11-0kylin27.21_all.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/apport/python3-problem-report_2.20.11-0kylin27.21_all.deb

        loongarch64軟件包下載地址

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/apport/apport-gtk_2.20.11-0kylin27.21_all.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/apport/apport-kde_2.20.11-0kylin27.21_all.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/apport/apport-noui_2.20.11-0kylin27.21_all.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/apport/apport-retrace_2.20.11-0kylin27.21_all.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/apport/apport-valgrind_2.20.11-0kylin27.21_all.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/apport/apport_2.20.11-0kylin27.21_all.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/apport/dh-apport_2.20.11-0kylin27.21_all.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/apport/python3-apport_2.20.11-0kylin27.21_all.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/a/apport/python3-problem-report_2.20.11-0kylin27.21_all.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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