How severe is CVE-2000-0794?

CVE-2000-0794 has a CVSS 2.0 base score of 7.2, rated high severity.

Is CVE-2000-0794 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2000-0794?

CVE-2000-0794 affects Sgi Irix. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2000-0794?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2000-0794 published?

CVE-2000-0794 was published on 2000-10-20 and last updated on 2026-06-16.

CVE-2000-0794

CVE-2000-0794 is a high-severity vulnerability in Sgi Irix with a CVSS 2.0 base score of 7.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 2.0 base score 7.2)
EPSS exploit prediction: 1% (52nd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Sgi Irix
Published: 2000-10-20
Last modified: 2026-06-16

Description

Buffer overflow in IRIX libgl.so library allows local users to gain root privileges via a long HOME variable to programs such as (1) gmemusage and (2) gr_osview.

Frequently asked questions

What is CVE-2000-0794?: Buffer overflow in IRIX libgl.so library allows local users to gain root privileges via a long HOME variable to programs such as (1) gmemusage and (2) gr_osview.
How severe is CVE-2000-0794?: CVE-2000-0794 has a CVSS 2.0 base score of 7.2, rated high severity.
Is CVE-2000-0794 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2000-0794?: CVE-2000-0794 affects Sgi Irix. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2000-0794?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2000-0794 published?: CVE-2000-0794 was published on 2000-10-20 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:o:sgi:irix:6.2:*:*:*:*:*:*:*

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