CVE-1999-0894: Red Hat Linux screen program does not use Unix98 ptys, allowing local users to write to other terminals.
Summary
Red Hat Linux screen program does not use Unix98 ptys, allowing local users to write to other terminals.
Severity
UNKNOWN
Source Attribution
Source: NVD · Updated: 2026-08-21T04:30:53.812Z · Confidence: high
Impact
Based on CVSS vector: n/a — assess confidentiality, integrity, and availability impact via the official vector documentation.
Affected Software
Fix
Upgrade affected software to the fixed version identified above. Apply vendor patches and monitor advisories before exposed systems go unpatched.