安全公告/【CVE-2023-32700】

基本信息

漏洞名称:
受影响操作系统:Asianux
危险等级:高危
影响源码包:texlive
CVSS评分:7.8
发现日期:2023-08-30
修复版本:texlive-20200406-26.01

漏洞描述

LuaTeX before 1.17.0 allows execution of arbitrary shell commands when compiling a TeX file obtained from an untrusted source. This occurs because luatex-core.lua lets the original io.popen be accessed. This also affects TeX Live before 2023 r66984 and MiKTeX before 23.5.

修复方式

yum update PackageName

漏洞判定

执行命令yum info PackageName获取软件包版本号，版本小于修复版本，则受此漏洞影响，版本大于等于修复版本，则此漏洞已修复

补丁

参考

https://access.redhat.com/security/cve/CVE-2023-32700
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-32700
https://nvd.nist.gov/vuln/detail/CVE-2023-32700