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。
·银河麒麟桌面操作系统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
·银河麒麟桌面操作系统V10 SP1
2.20.11-0kylin27.21
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.kylinos.cn/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
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。
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
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
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
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
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。