CVE-2008-2149

CVE-2008-2149 is a high-severity vulnerability in Wordnet with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-119.

Key facts

Description

Stack-based buffer overflow in the searchwn function in Wordnet 2.0, 2.1, and 3.0 might allow context-dependent attackers to execute arbitrary code via a long command line option. NOTE: this issue probably does not cross privilege boundaries except in cases in which Wordnet is used as a back end.

Frequently asked questions

What is CVE-2008-2149?
Stack-based buffer overflow in the searchwn function in Wordnet 2.0, 2.1, and 3.0 might allow context-dependent attackers to execute arbitrary code via a long command line option. NOTE: this issue probably does not cross privilege boundaries except in cases in which Wordnet is used as a back end.
How severe is CVE-2008-2149?
CVE-2008-2149 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2008-2149 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2008-2149?
CVE-2008-2149 primarily affects Wordnet. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2008-2149?
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-2008-2149 published?
CVE-2008-2149 was published on 2008-05-12 and last updated on 2026-06-16.

References

Affected products (3)

Other CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer) vulnerabilities

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