安全公告/【CVE-2023-2491】

基本信息

漏洞名称:
受影响操作系统:Asianux
危险等级:无风险
影响源码包:emacs
CVSS评分:0
发现日期:2023-05-27
修复日期:
修复版本:emacs-26.1-10.3

漏洞描述

A flaw was found in the Emacs text editor. Processing a specially crafted org-mode code with the "org-babel-execute:latex" function in ob-latex.el can result in arbitrary command execution. This CVE exists because of a CVE-2023-28617 security regression for the emacs package in Red Hat Enterprise Linux 8.8 and Red Hat Enterprise Linux 9.2.

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

修复方式

yum update PackageName

补丁

参考

https://access.redhat.com/security/cve/CVE-2023-2491 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-2491 https://nvd.nist.gov/vuln/detail/CVE-2023-2491