Security readout for executives and security teams
This old GNOME issue could let a local user make login/accounting records show a false hostname. It is not described as remote code execution or privilege escalation in the provided bundle. Business risk is mainly audit-log integrity on legacy Linux desktops or servers with affected GNOME terminal libraries. Exposure is likely limited to legacy GNOME installations using libzvt2 or libvte4 and gnome-pty-helper. The attacker must already be a local user. Modern systems may be unaffected if these old libraries are absent, replaced, or patched by the distribution. Treat this as low operational urgency unless trusted local accounting records are important for investigations or compliance. Prioritize confirmation on legacy Linux assets rather than emergency response. Mitigation focus: Inventory systems for GNOME libzvt2, libvte4, and gnome-pty-helper.; Check GNOME and distribution guidance for patched or unaffected package versions.; Apply relevant vendor or distribution updates where available..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2005-0023 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- libzvt-gnomeptyhelper-spoof(22496)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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