After upgrade, create website show error | sudo: cat: command not found

thuanduongpa

Hello,

I'm just upgrade today and test create website has show error sudo: cat: command not found

Are there anyone meet this case ?

How to check and fix this issued ?

THanks all,

maxin

make sure sudo command line is installed in the server
if not install by yum install sudo -y for centos

thuanduongpa

sudo already installed on server.

[[email protected] ~]# yum install sudo -y
Loaded plugins: copr, fastestmirror, priorities
Loading mirror speeds from cached hostfile
* base: centos-hcm.viettelidc.com.vn
* epel: download.nus.edu.sg
* extras: centos-hcm.viettelidc.com.vn
* updates: centos-hcm.viettelidc.com.vn
10 packages excluded due to repository priority protections
Package matching sudo-1.8.23-10.el7_9.1.x86_64 already installed. Checking for update.

thuanduongpa

I was reload VPS and reinstall latest version, error still show

Linux centos7 3.10.0-1160.15.2.el7.x86_64 #1 SMP Wed Feb 3 15:06:38 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux

Sudoers I/O plugin version 1.9.5p2
Sudoers audit plugin version 1.9.5p2

Error : http://hinhso.com/out.php/i45744_Screenshotfrom20210315105319.png

But website still create successfully

thuanduongpa

Update: i was reload into ubuntu version , it's normally but don't have full version PHP 5.x

thuanduongpa

Update 2: i was downgraded version sudo from 1.9.5p2 back to 1.8.3, everything work normally.

sudo has Vulnerability and was fix, update latest to 1.9.5p2

Here detail:

https://www.sudo.ws/alerts/unescape_overflow.html

So hope @CyberPanel update this at next version, support sudo 1.9.x