Is CVE-2003-0454 in the CISA KEV catalog?

No. CVE-2003-0454 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2003-0454?

CVE-2003-0454 has a CVSS v2 base score of 7.2 (HIGH).

What is the EPSS score for CVE-2003-0454?

CVE-2003-0454 has an EPSS score of 3.25% (87th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2003-0454?

Upgrade xgalaga on debian 11 to 2.0.34-22 or later.

CVE & CISA-KEV Catalog

CVE-2003-0454

HIGHEPSS 87th pctl

7.2

CVSS v2

NVD

Description

Multiple buffer overflows in xgalaga 2.0.34 and earlier allow local users to gain privileges via a long HOME environment variable.

How to fix

Remediation Available

xgalagaDebian

Fixed in:2.0.34-22CVE-2003-0454

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

3.25%probability of exploitation in 30 days

87thpercentile

Elevated risk: more likely to be exploited than 87% of all known CVEs.

References

Other references1

debian.org

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-16.