CVE-2005-1858: n/a vulnerability

CVE-2005-1858: FUSE 2.x before 2.3.0 does not properly clear previously used memory from unfilled pages when the filesyste...

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.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 22:06 UTC (UTC+00:00)

Security readout for executives and security teams

This is an old local information disclosure issue in FUSE. On affected FUSE 2.x versions before 2.3.0, a local user may be able to read leftover memory data when a filesystem returns less data than requested. The business risk is mainly exposure of sensitive data on legacy multi-user systems. Exposure is most plausible on legacy Linux systems running FUSE 2.x before 2.3.0, especially multi-user hosts or systems allowing untrusted local accounts. The bundle does not identify specific current distributions or downstream package versions beyond referenced advisories. Treat this as a legacy exposure cleanup item unless affected multi-user systems are still in production. It does not indicate remote takeover, but stale memory disclosure can matter where sensitive data and untrusted local users coexist. Mitigation focus: Upgrade FUSE to version 2.3.0 or later where applicable.; Apply relevant vendor or distribution security updates, including Debian guidance if applicable.; Inventory legacy systems for FUSE 2.x packages before 2.3.0..

Prepared: Jun 29, 2026, 20:23 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.

cve · low confidence lookup

CVE-2005-1858 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

Open ATT&CK lookup

Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jun 6, 2005, 04:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

1Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.