CVE-2004-0103

CVE-2004-0103 is a medium-severity vulnerability in Linley Henzell Crawl with a CVSS 2.0 base score of 4.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

crawl before 4.0.0 beta23 does not properly "apply a size check" when copying a certain environment variable, which may allow local users to gain privileges, possibly as a result of a buffer overflow.

Frequently asked questions

What is CVE-2004-0103?
crawl before 4.0.0 beta23 does not properly "apply a size check" when copying a certain environment variable, which may allow local users to gain privileges, possibly as a result of a buffer overflow.
How severe is CVE-2004-0103?
CVE-2004-0103 has a CVSS 2.0 base score of 4.6, rated medium severity.
Is CVE-2004-0103 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2004-0103?
CVE-2004-0103 affects Linley Henzell Crawl. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2004-0103?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2004-0103 published?
CVE-2004-0103 was published on 2004-03-03 and last updated on 2026-06-16.

References

Affected products (1)