1. 修复的CVE

CVE-2021-25683

Apport是一款用于收集并反馈错误信息（当应用程序崩溃时操作系统认为有用的信息）的工具包。

Apport 存在输入验证错误漏洞， 本地攻击者可利用该漏洞升级特权并运行任意代码。以下产品及型号受到影响：Ubuntu 20.10、Ubuntu 20.04 LTS、Ubuntu 18.04 LTS、Ubuntu 16.04 LTS

CVE-2021-25682

Canonical Ubuntu是英国科能（Canonical）公司的一套以桌面应用为主的GNU/Linux操作系统。

Apport 存在安全漏洞， 本地攻击者可利用该漏洞升级特权并运行任意代码。以下产品及型号受到影响：Ubuntu 20.10、Ubuntu 20.04 LTS、Ubuntu 18.04 LTS、Ubuntu 16.04 LTS。

CVE-2021-25684

Apport是一款用于收集并反馈错误信息（当应用程序崩溃时操作系统认为有用的信息）的工具包。

Apport 存在输入验证错误漏洞， 本地攻击者可利用该漏洞升级特权并运行任意代码。

2. 受影响的操作系统及软件包

·银河和记官网登录桌面操作系统V10 SP1

x86_64 架构：

apport-gtk、apport-kde、apport-noui、apport-retrace、apport-valgrind、apport、dh-apport、python3-apport、python3-problem-report

arm64 架构：

apport-gtk、apport-kde、apport-noui、apport-retrace、apport-valgrind、apport、dh-apport、python3-apport、python3-problem-report

mips64el 架构：

apport-gtk、apport-kde、apport-noui、apport-retrace、apport-valgrind、apport、dh-apport、python3-apport、python3-problem-report

3. 软件包修复版本

·银河和记官网登录桌面操作系统V10 SP1

2.20.11-0kylin27.21

4. 修复方法

方法一：配置源进行升级安装

打开软件包源配置文件，根据仓库地址进行修改。

10.0 SP1:

http://archive.cq-jq.com/kylin/KYLIN-ALL 10.1 main restricted universe multiverse

配置完成后执行更新命令进行升级

$sudo apt update

$sudo apt install apport

$sudo apt install python3-apport

方法二：下载软件包进行升级安装

通过软件包地址下载软件包，使用软件包升级命令根据受影响的软件包列表升级相关的组件包。

$sudo dpkg -i /Path1/Package1 /Path2/Package2 /Path3/Package3……

注：Path 指软件包下载到本地的路径，Package指下载的软件包名称，多个软件包则以空格分开。

5. 软件包下载地址

银河和记官网登录桌面操作系统V10 SP1

x86_64软件包下载地址

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

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

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

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

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

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

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

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

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

arm64软件包下载地址

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

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

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

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

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

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

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

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

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

mips64el软件包下载地址

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

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

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

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

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

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

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

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

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

loongarch64软件包下载地址

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

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

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

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

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

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

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

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

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

6. 修复验证

使用软件包查询命令，查看相关的软件包版本大于或等于修复版本则成功修复。

$sudo dpkg -l |grep Package

注：Package为软件包包名。