安全公告/【CVE-2022-27782】

基本信息

漏洞描述

libcurl would reuse a previously created connection even when a TLS or SSHrelated option had been changed that should have prohibited reuse.libcurl keeps previously used connections in a connection pool for subsequenttransfers to reuse if one of them matches the setup. However, several TLS andSSH settings were left out from the configuration match checks, making themmatch too easily.

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://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-27782
https://nvd.nist.gov/vuln/detail/CVE-2022-27782