Unrated severityNVD Advisory· Published Dec 11, 2005· Updated Apr 16, 2026
CVE-2005-4158
CVE-2005-4158
Description
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.
Affected products
30cpe:2.3:a:todd_miller:sudo:1.5.6:*:*:*:*:*:*:*+ 29 more
- cpe:2.3:a:todd_miller:sudo:1.5.6:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.5.7:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.5.8:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.5.9:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.2:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.3:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.3_p1:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.3_p2:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.3_p3:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.3_p4:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.3_p5:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.3_p6:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.3_p7:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.4:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.4_p1:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.4_p2:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.5:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.5_p1:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.5_p2:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.6:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.7:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.7_p5:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.8:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.8_p1:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.8_p5:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.8_p7:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.8_p8:*:*:*:*:*:*:*
- cpe:2.3:a:todd_miller:sudo:1.6.8_p9:*:*:*:*:*:*:*
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
19- secunia.com/advisories/17534/nvdPatchVendor Advisory
- securitytracker.com/alerts/2005/Nov/1015192.htmlnvdPatch
- www.sudo.ws/sudo/alerts/perl_env.htmlnvdPatchVendor Advisory
- www.securityfocus.com/bid/15394nvdExploitPatch
- secunia.com/advisories/18102nvd
- secunia.com/advisories/18156nvd
- secunia.com/advisories/18308nvd
- secunia.com/advisories/18463nvd
- secunia.com/advisories/18549nvd
- secunia.com/advisories/18558nvd
- secunia.com/advisories/21692nvd
- www.debian.org/security/2006/dsa-946nvd
- www.mandriva.com/security/advisoriesnvd
- www.mandriva.com/security/advisoriesnvd
- www.novell.com/linux/security/advisories/2006_02_sr.htmlnvd
- www.trustix.org/errata/2006/0002/nvd
- www.vupen.com/english/advisories/2005/2386nvd
- exchange.xforce.ibmcloud.com/vulnerabilities/23102nvd
- www.ubuntu.com/usn/usn-235-1/nvd
News mentions
0No linked articles in our index yet.