Medium: sudo

Issue Overview:

A flaw was found in the way the network matching code in sudo handled multiple IP networks listed in user specification configuration directives. A user, who is authorized to run commands with sudo on specific hosts, could use this flaw to bypass intended restrictions and run those commands on hosts not matched by any of the network specifications. (CVE-2012-2337)

Affected Packages:

sudo

Issue Correction:
Run yum update sudo to update your system.

New Packages:

i686:  
    sudo-debuginfo-1.7.4p5-12.14.amzn1.i686  
    sudo-1.7.4p5-12.14.amzn1.i686  
  
src:  
    sudo-1.7.4p5-12.14.amzn1.src  
  
x86_64:  
    sudo-debuginfo-1.7.4p5-12.14.amzn1.x86_64  
    sudo-1.7.4p5-12.14.amzn1.x86_64  

Additional References

Red Hat: CVE-2012-2337

Mitre: CVE-2012-2337