MitreCVELIST:CVE-2005-4158CVE-2005-4158
Sudo before 1.6.8 p12, when the Perl taint flag is off, does not clear the (1) PERLLIB, (2) PERL5LIB, and (3) PERL5OPT environment variables, which allows limited local users to cause a Perl script to include and execute arbitrary library files that have the same name as library files that are included by the script.
References
secunia.com/advisories/17534/
secunia.com/advisories/18102
secunia.com/advisories/18156
secunia.com/advisories/18308
secunia.com/advisories/18463
secunia.com/advisories/18549
secunia.com/advisories/18558
secunia.com/advisories/21692
securitytracker.com/alerts/2005/Nov/1015192.html
www.debian.org/security/2006/dsa-946
www.mandriva.com/security/advisories?name=MDKSA-2005:234
www.mandriva.com/security/advisories?name=MDKSA-2006:159
www.novell.com/linux/security/advisories/2006_02_sr.html
www.securityfocus.com/bid/15394
www.sudo.ws/sudo/alerts/perl_env.html
www.trustix.org/errata/2006/0002/
www.vupen.com/english/advisories/2005/2386
exchange.xforce.ibmcloud.com/vulnerabilities/23102
www.ubuntu.com/usn/usn-235-1/
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