公告ID(KYSA-202105-0015)
公告ID:KYSA-202105-0015
公告摘要: libx11安全漏洞
等级:中等
发布日期:2022-11-23
详细介绍
1. 修复的CVE
CVE-2021-31535
X.Org libX11是X.Org(X.org)基金会的一个X11(X Window系统)客户端库。libX11 存在安全漏洞,该漏洞源于XLookupColor和其他X库函数缺乏对其字符串参数长度的适当验证。
2. 受影响的操作系统及软件包
·银河麒麟桌面操作系统V4
libx11-6
libx11-data
libx11-dev
libx11-doc
libx11-xcb-dev
libx11-xcb1
·银河麒麟桌面操作系统V10
libx11-6
libx11-data
libx11-dev
libx11-doc
libx11-xcb-dev
libx11-xcb1
·银河麒麟桌面操作系统V10 SP1
libx11-6
libx11-data
libx11-dev
libx11-doc
libx11-xcb-dev
libx11-xcb1
3. 软件包修复版本
软件包:libx11
1.6.3-1kord2.2+esm1(V4、V10)
2:1.6.9-2kylin1.2(V10 SP1)
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。
4.0.2-sp1:
http://archive.cyjm16888.com/kylin/KYLIN-ALL 4.0.2sp1-desktop main restricted universe multiverse
4.0.2-sp2:
http://archive.cyjm16888.com/kylin/KYLIN-ALL 4.0.2sp2-desktop main restricted universe multiverse
4.0.2-sp3:
http://archive.cyjm16888.com/kylin/KYLIN-ALL 4.0.2sp3-desktop main restricted universe multiverse
4.0.2-sp4:
http://archive.cyjm16888.com/kylin/KYLIN-ALL 4.0.2sp4-desktop main restricted universe multiverse
10.0:
http://archive.cyjm16888.com/kylin/KYLIN-ALL 10.0 main restricted universe multiverse
10.0 SP1:
http://archive.cyjm16888.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
方法二:下载安装包进行升级安装
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组件包列表 升级相关的组件包。
#dpkg -i Packagelists
5. 软件包下载地址
麒麟操作系统V10桌面版、V4
X86_64软件包下载地址:
http://archive.cyjm16888.com/kylin/KYLIN-ALL/pool/main/libx/libx11/libx11-6-dbg_1.6.3-1kord2.2+esm1_amd64.deb
http://archive.cyjm16888.com/kylin/KYLIN-ALL/pool/main/libx/libx11/libx11-6_1.6.3-1kord2.2+esm1_amd64.deb
http://archive.cyjm16888.com/kylin/KYLIN-ALL/pool/main/libx/libx11/libx11-data_1.6.3-1kord2.2+esm1_all.deb
http://archive.cyjm16888.com/kylin/KYLIN-ALL/pool/main/libx/libx11/libx11-dev_1.6.3-1kord2.2+esm1_amd64.deb
http://archive.cyjm16888.com/kylin/KYLIN-ALL/pool/main/libx/libx11/libx11-doc_1.6.3-1kord2.2+esm1_all.deb
http://archive.cyjm16888.com/kylin/KYLIN-ALL/pool/main/libx/libx11/libx11-xcb-dev_1.6.3-1kord2.2+esm1_amd64.deb
http://archive.cyjm16888.com/kylin/KYLIN-ALL/pool/main/libx/libx11/libx11-xcb1-dbg_1.6.3-1kord2.2+esm1_amd64.deb
http://archive.cyjm16888.com/kylin/KYLIN-ALL/pool/main/libx/libx11/libx11-xcb1_1.6.3-1kord2.2+esm1_amd64.deb
arm64软件包下载地址
http://archive.cyjm16888.com/kylin/KYLIN-ALL/pool/main/libx/libx11/libx11-6-dbg_1.6.3-1kord2.2+esm1_arm64.deb
http://archive.cyjm16888.com/kylin/KYLIN-ALL/pool/main/libx/libx11/libx11-6_1.6.3-1kord2.2+esm1_arm64.deb
http://archive.cyjm16888.com/kylin/KYLIN-ALL/pool/main/libx/libx11/libx11-data_1.6.3-1kord2.2+esm1_all.deb
http://archive.cyjm16888.com/kylin/KYLIN-ALL/pool/main/libx/libx11/libx11-dev_1.6.3-1kord2.2+esm1_arm64.deb
http://archive.cyjm16888.com/kylin/KYLIN-ALL/pool/main/libx/libx11/libx11-doc_1.6.3-1kord2.2+esm1_all.deb
http://archive.cyjm16888.com/kylin/KYLIN-ALL/pool/main/libx/libx11/libx11-xcb-dev_1.6.3-1kord2.2+esm1_arm64.deb
http://archive.cyjm16888.com/kylin/KYLIN-ALL/pool/main/libx/libx11/libx11-xcb1-dbg_1.6.3-1kord2.2+esm1_arm64.deb
http://archive.cyjm16888.com/kylin/KYLIN-ALL/pool/main/libx/libx11/libx11-xcb1_1.6.3-1kord2.2+esm1_arm64.deb
麒麟操作系统桌面版V10 SP1
X86_64软件包下载地址:
http://archive.cyjm16888.com/kylin/KYLIN-ALL/pool/main/libx/libx11/libx11-6_1.6.9-2kylin1.2_amd64.deb
http://archive.cyjm16888.com/kylin/KYLIN-ALL/pool/main/libx/libx11/libx11-data_1.6.9-2kylin1.2_all.deb
http://archive.cyjm16888.com/kylin/KYLIN-ALL/pool/main/libx/libx11/libx11-xcb-dev_1.6.9-2kylin1.2_amd64.deb
http://archive.cyjm16888.com/kylin/KYLIN-ALL/pool/main/libx/libx11/libx11-xcb1_1.6.9-2kylin1.2_amd64.deb
http://archive.cyjm16888.com/kylin/KYLIN-ALL/pool/main/libx/libx11/libx11-doc_1.6.9-2kylin1.2_all.deb
http://archive.cyjm16888.com/kylin/KYLIN-ALL/pool/main/libx/libx11/libx11-dev_1.6.9-2kylin1.2_amd64.deb
arm64软件包下载地址
http://archive.cyjm16888.com/kylin/KYLIN-ALL/pool/main/libx/libx11/libx11-6_1.6.9-2kylin1.2_arm64.deb
http://archive.cyjm16888.com/kylin/KYLIN-ALL/pool/main/libx/libx11/libx11-data_1.6.9-2kylin1.2_all.deb
http://archive.cyjm16888.com/kylin/KYLIN-ALL/pool/main/libx/libx11/libx11-xcb-dev_1.6.9-2kylin1.2_arm64.deb
http://archive.cyjm16888.com/kylin/KYLIN-ALL/pool/main/libx/libx11/libx11-xcb1_1.6.9-2kylin1.2_arm64.deb
http://archive.cyjm16888.com/kylin/KYLIN-ALL/pool/main/libx/libx11/libx11-doc_1.6.9-2kylin1.2_all.deb
http://archive.cyjm16888.com/kylin/KYLIN-ALL/pool/main/libx/libx11/libx11-dev_1.6.9-2kylin1.2_arm64.deb
mips64el软件包下载地址
http://archive.cyjm16888.com/kylin/KYLIN-ALL/pool/main/libx/libx11/libx11-6_1.6.9-2kylin1.2_mips64el.deb
http://archive.cyjm16888.com/kylin/KYLIN-ALL/pool/main/libx/libx11/libx11-data_1.6.9-2kylin1.2_all.deb
http://archive.cyjm16888.com/kylin/KYLIN-ALL/pool/main/libx/libx11/libx11-xcb-dev_1.6.9-2kylin1.2_mips64el.deb
http://archive.cyjm16888.com/kylin/KYLIN-ALL/pool/main/libx/libx11/libx11-xcb1_1.6.9-2kylin1.2_mips64el.deb
http://archive.cyjm16888.com/kylin/KYLIN-ALL/pool/main/libx/libx11/libx11-doc_1.6.9-2kylin1.2_all.deb
http://archive.cyjm16888.com/kylin/KYLIN-ALL/pool/main/libx/libx11/libx11-dev_1.6.9-2kylin1.2_mips64el.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。