CVE-2005-1858

CVE-2005-1858 is a low-severity vulnerability in Fuse with a CVSS 2.0 base score of 2.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

FUSE 2.x before 2.3.0 does not properly clear previously used memory from unfilled pages when the filesystem returns a short byte count to a read request, which may allow local users to obtain sensitive information.

Frequently asked questions

What is CVE-2005-1858?
FUSE 2.x before 2.3.0 does not properly clear previously used memory from unfilled pages when the filesystem returns a short byte count to a read request, which may allow local users to obtain sensitive information.
How severe is CVE-2005-1858?
CVE-2005-1858 has a CVSS 2.0 base score of 2.1, rated low severity.
Is CVE-2005-1858 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2005-1858?
CVE-2005-1858 primarily affects Fuse. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2005-1858?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2005-1858 published?
CVE-2005-1858 was published on 2005-06-03 and last updated on 2026-06-16.

References

Affected products (4)

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