CVE-2005-0023

CVE-2005-0023 is a low-severity vulnerability in Gnome Libvte4 with a CVSS 2.0 base score of 2.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

gnome-pty-helper in GNOME libzvt2 and libvte4 allows local users to spoof the logon hostname via a modified DISPLAY environment variable. NOTE: the severity of this issue has been disputed.

Frequently asked questions

What is CVE-2005-0023?
gnome-pty-helper in GNOME libzvt2 and libvte4 allows local users to spoof the logon hostname via a modified DISPLAY environment variable. NOTE: the severity of this issue has been disputed.
How severe is CVE-2005-0023?
CVE-2005-0023 has a CVSS 2.0 base score of 2.1, rated low severity.
Is CVE-2005-0023 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2005-0023?
CVE-2005-0023 primarily affects Gnome Libvte4. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2005-0023?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2005-0023 published?
CVE-2005-0023 was published on 2005-10-05 and last updated on 2026-06-16.

References

Affected products (2)