CVE-2008-2378

CVE-2008-2378 is a high-severity vulnerability in Hf 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. The underlying weakness is classified as CWE-264.

Key facts

Description

Untrusted search path vulnerability in hfkernel in hf 0.7.3 and 0.8 allows local users to gain privileges via a Trojan horse killall program in a directory in the PATH, related to improper handling of the -k option.

Frequently asked questions

What is CVE-2008-2378?
Untrusted search path vulnerability in hfkernel in hf 0.7.3 and 0.8 allows local users to gain privileges via a Trojan horse killall program in a directory in the PATH, related to improper handling of the -k option.
How severe is CVE-2008-2378?
CVE-2008-2378 has a CVSS 2.0 base score of 7.2, rated high severity.
Is CVE-2008-2378 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2008-2378?
CVE-2008-2378 primarily affects Hf. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2008-2378?
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-2008-2378 published?
CVE-2008-2378 was published on 2008-11-26 and last updated on 2026-06-16.

References

Affected products (2)

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