CVE-2020-12695
UPnP是Open Connectivity Foundation基金会的一款通用即插即用协议。
UPnP 2020-04-17之前版本中存在安全漏洞。攻击者可借助SUBSCRIBE功能利用该漏洞将流量发送到任意位置,导致拒绝服务或数据泄露。
CVE-2020-28926
ReadyMedia(原名MiniDLNA)是一套兼容LNA/UPnP-AV客户端的媒体服务软件。该软件支持音乐、图片、视频等媒体文件。
ReadyMedia 1.3.0之前版本存在安全漏洞,该漏洞允许远程代码执行。使用HTTP分块编码向小型服务发送恶意的通用即取即付HTTP请求会导致签名错误,从而在调用memcpy memmove时造成缓冲区溢出。
·银河麒麟桌面操作系统V10 SP1
x86_64 架构:
flatpak-tests、flatpak、gir1.2-flatpak-1.0、libflatpak0
arm64 架构:
flatpak-tests、flatpak、gir1.2-flatpak-1.0、libflatpak0
mips64el 架构:
flatpak-tests、flatpak、gir1.2-flatpak-1.0、libflatpak0
·银河麒麟桌面操作系统V10 SP1
1.2.1+dfsg-1kylin0.20.04.1
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 minidlna
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/universe/f/flatpak/flatpak-tests_1.6.5-0kylin0.3_amd64.deb
http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/universe/f/flatpak/flatpak_1.6.5-0kylin0.3_amd64.deb
http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/universe/f/flatpak/gir1.2-flatpak-1.0_1.6.5-0kylin0.3_amd64.deb
http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/universe/f/flatpak/libflatpak0_1.6.5-0kylin0.3_amd64.deb
http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/universe/f/flatpak/flatpak-tests_1.6.5-0kylin0.3_arm64.deb
http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/universe/f/flatpak/flatpak_1.6.5-0kylin0.3_arm64.deb
http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/universe/f/flatpak/gir1.2-flatpak-1.0_1.6.5-0kylin0.3_arm64.deb
http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/universe/f/flatpak/libflatpak0_1.6.5-0kylin0.3_arm64.deb
http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/universe/f/flatpak/flatpak-tests_1.6.5-0kylin0.3_mips64el.deb
http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/universe/f/flatpak/flatpak_1.6.5-0kylin0.3_mips64el.deb
http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/universe/f/flatpak/gir1.2-flatpak-1.0_1.6.5-0kylin0.3_mips64el.deb
http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/universe/f/flatpak/libflatpak0_1.6.5-0kylin0.3_mips64el.deb
使用软件包查询命令,查看相关的软件包版本与修复版本一致则成功修复。
$sudo dpkg -l |grep Package
注:Package为软件包包名。