1. 漏洞概述 CVE-2024-25262 TeX Live是一个用于排版文档的自由、开源的TeX发行版。TeX Live c515e版本存在安全漏洞，该漏洞源于函数ttfLoadHDMX:ttfdump存在缓冲区溢出漏洞。 CVE-2019-18604 axodraw2是一款用于在LaTeX文档中绘制Feynman图的软件包。axohelp是axodraw2的帮助程序。axodraw2 2.1.1b之前版本中的axohelp的axohelp.c 1.3之前版本中存在安全漏洞。 CVE-2023-32668 LuaTeX是LuaTeX公司的pdfTeX 的扩展版本，使用 Lua 作为嵌入式脚本语言。LuaTeX 1.17.0之前版本存在安全漏洞，该漏洞源于默认启用socket库。 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 2403 x86_64 架构： libkpathsea6、libptexenc1、libsynctex2、libtexlua53、libtexluajit2、texlive-binaries arm64 架构： libkpathsea6、libptexenc1、libsynctex2、libtexlua53、texlive-binaries mips64el 架构： libkpathsea6、libptexenc1、libsynctex2、libtexlua53、texlive-binaries loongarch64 架构： libkpathsea6、libptexenc1、libsynctex2、libtexlua53、texlive-binaries 3. 软件包修复版本 ·银河和记官网登录桌面操作系统V10 SP1 2403 2019.20190605.51237-3kylin3k0.2 4. 修复方法 方法一：升级安装 执行更新命令进行升级 $sudo apt update $sudo apt install texlive-binaries 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 apt-get install /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 2403 x86_64软件包下载地址 http://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/t/texlive-bin/libkpathsea6_2019.20190605.51237-3kylin3k0.2_amd64.deb http://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/t/texlive-bin/libptexenc1_2019.20190605.51237-3kylin3k0.2_amd64.deb http://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/t/texlive-bin/libsynctex2_2019.20190605.51237-3kylin3k0.2_amd64.deb http://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/t/texlive-bin/libtexlua53_2019.20190605.51237-3kylin3k0.2_amd64.deb http://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/t/texlive-bin/libtexluajit2_2019.20190605.51237-3kylin3k0.2_amd64.deb http://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/t/texlive-bin/texlive-binaries_2019.20190605.51237-3kylin3k0.2_amd64.deb arm64软件包下载地址 http://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/t/texlive-bin/libkpathsea6_2019.20190605.51237-3kylin3k0.2_arm64.deb http://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/t/texlive-bin/libptexenc1_2019.20190605.51237-3kylin3k0.2_arm64.deb http://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/t/texlive-bin/libsynctex2_2019.20190605.51237-3kylin3k0.2_arm64.deb http://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/t/texlive-bin/libtexlua53_2019.20190605.51237-3kylin3k0.2_arm64.deb http://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/t/texlive-bin/texlive-binaries_2019.20190605.51237-3kylin3k0.2_arm64.deb mips64el软件包下载地址 http://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/t/texlive-bin/libkpathsea6_2019.20190605.51237-3kylin3k0.2_mips64el.deb http://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/t/texlive-bin/libptexenc1_2019.20190605.51237-3kylin3k0.2_mips64el.deb http://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/t/texlive-bin/libsynctex2_2019.20190605.51237-3kylin3k0.2_mips64el.deb http://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/t/texlive-bin/libtexlua53_2019.20190605.51237-3kylin3k0.2_mips64el.deb http://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/t/texlive-bin/texlive-binaries_2019.20190605.51237-3kylin3k0.2_mips64el.deb loongarch64软件包下载地址 http://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/t/texlive-bin/libkpathsea6_2019.20190605.51237-3kylin3k0.2_loongarch64.deb http://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/t/texlive-bin/libptexenc1_2019.20190605.51237-3kylin3k0.2_loongarch64.deb http://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/t/texlive-bin/libsynctex2_2019.20190605.51237-3kylin3k0.2_loongarch64.deb http://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/t/texlive-bin/libtexlua53_2019.20190605.51237-3kylin3k0.2_loongarch64.deb http://archive.cq-jq.com/kylin/KYLIN-ALL/pool/main/t/texlive-bin/texlive-binaries_2019.20190605.51237-3kylin3k0.2_loongarch64.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。