1. 修復的CVE CVE-2020-16156 cpanminus是一個腳本，用于從 CPAN 獲取、解壓、構建和安裝模塊，不執行其他任何操作。cpanminus 2.28版本存在安全漏洞，該漏洞源于包允許繞過簽名驗證。 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： libperl5.30、perl-base、perl-debug、perl-modules-5.30、perl arm64 架構： libperl5.30、perl-base、perl-debug、perl-modules-5.30、perl mips64el 架構： libperl5.30、perl-base、perl-debug、perl-modules-5.30、perl loongarch64 架構： libperl5.30、perl-base、perl-debug、perl-modules-5.30、perl 3. 軟件包修復版本 ·銀河麒麟桌面操作系統V10 SP1 5.30.0-9kylin0.3k0.3 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 perl 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/p/perl/libperl5.30_5.30.0-9kylin0.3k0.3_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/perl/perl-base_5.30.0-9kylin0.3k0.3_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/perl/perl-debug_5.30.0-9kylin0.3k0.3_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/perl/perl-modules-5.30_5.30.0-9kylin0.3k0.3_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/perl/perl_5.30.0-9kylin0.3k0.3_amd64.deb arm64軟件包下載地址 https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/perl/libperl5.30_5.30.0-9kylin0.3k0.3_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/perl/perl-base_5.30.0-9kylin0.3k0.3_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/perl/perl-debug_5.30.0-9kylin0.3k0.3_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/perl/perl-modules-5.30_5.30.0-9kylin0.3k0.3_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/perl/perl_5.30.0-9kylin0.3k0.3_arm64.deb mips64el軟件包下載地址 https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/perl/libperl5.30_5.30.0-9kylin0.3k0.3_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/perl/perl-base_5.30.0-9kylin0.3k0.3_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/perl/perl-debug_5.30.0-9kylin0.3k0.3_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/perl/perl-modules-5.30_5.30.0-9kylin0.3k0.3_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/perl/perl_5.30.0-9kylin0.3k0.3_mips64el.deb loongarch64軟件包下載地址 https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/perl/libperl5.30_5.30.0-9kylin0.3k0.3_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/perl/perl-base_5.30.0-9kylin0.3k0.3_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/perl/perl-debug_5.30.0-9kylin0.3k0.3_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/perl/perl-modules-5.30_5.30.0-9kylin0.3k0.3_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/perl/perl_5.30.0-9kylin0.3k0.3_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。