Out-of-bounds Write vulnerability in Apache Hadoop HDFS native client.
This issue affects Apache Hadoop: from 3.2.0 before 3.4.2.
Users are recommended to upgrade to version 3.4.2, which fixes the issue.
This issue affects Apache Hadoop: from 3.2.0 before 3.4.2.
Users are recommended to upgrade to version 3.4.2, which fixes the issue.
Metrics
Affected Vendors & Products
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Advisories
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Fixes
Solution
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Workaround
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References
History
Mon, 26 Jan 2026 10:30:00 +0000
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Mon, 26 Jan 2026 10:00:00 +0000
| Type | Values Removed | Values Added |
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| Description | Out-of-bounds Write vulnerability in Apache Hadoop HDFS native client. This issue affects Apache Hadoop: from 3.2.0 before 3.4.2. Users are recommended to upgrade to version 3.4.2, which fixes the issue. | |
| Title | HDFS native client: Out of bounds write in URI parser of native HDFS client | |
| Weaknesses | CWE-787 | |
| References |
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Projects
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MITRE
Status: PUBLISHED
Assigner: apache
Published:
Updated: 2026-01-26T10:08:17.750Z
Reserved: 2025-03-07T17:56:36.435Z
Link: CVE-2025-27821
Vulnrichment
No data.
NVD
Status : Awaiting Analysis
Published: 2026-01-26T10:16:05.033
Modified: 2026-01-26T15:03:33.357
Link: CVE-2025-27821
Redhat
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OpenCVE Enrichment
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Weaknesses