安全公告/【CVE-2023-40589】
基本信息
受影响操作系统:Asianux
危险等级:高危
影响源码包:freerdp
CVSS评分:7.5
发现日期:2023-09-27
修复版本:freerdp-2.11.1-1
漏洞描述
FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. In affected versions there is a Global-Buffer-Overflow in the ncrush_decompress function. Feeding crafted input into this function can trigger the overflow which has only been shown to cause a crash. This issue has been addressed in versions 2.11.0 and 3.0.0-beta3. Users are advised to upgrade. There are no known workarounds for this issue.
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
参考
https://gitee.com/src-openeuler/freerdp/issues/I7XN56
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-40589
https://nvd.nist.gov/vuln/detail/CVE-2023-40589