CVE-2002-1158

CVE-2002-1158 is a high-severity vulnerability in Canna 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

Description

Buffer overflow in the irw_through function for Canna 3.5b2 and earlier allows local users to execute arbitrary code as the bin user.

Frequently asked questions

What is CVE-2002-1158?
Buffer overflow in the irw_through function for Canna 3.5b2 and earlier allows local users to execute arbitrary code as the bin user.
How severe is CVE-2002-1158?
CVE-2002-1158 has a CVSS 2.0 base score of 7.2, rated high severity.
Is CVE-2002-1158 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (39th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2002-1158?
CVE-2002-1158 affects Canna. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2002-1158?
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-2002-1158 published?
CVE-2002-1158 was published on 2002-12-18 and last updated on 2026-06-16.

References

Affected products (1)

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