CVE-2003-0177: Sgi Irix

Medium severity, CVSS 4.6. EPSS: 0.3% chance of exploitation in the next 30 days.

SGI IRIX 6.5.x through 6.5.20f, and possibly earlier versions, does not follow "-" entries in the /etc/group file, which may cause subsequent group membership entries to be processed inadvertently.

Affected products

• Sgi Irix: version 6.5.1 only; version 6.5.2 only; version 6.5.3 only; version 6.5.4 only; version 6.5.5 only; version 6.5.6 only; …

Published 2003-08-18. Last modified 2026-06-16.