User-controlled chunkSize metadata from MongoDB lacks appropriate validation allowing malformed GridFS metadata to overflow the bounding container.
Metrics
Affected Vendors & Products
References
History
Thu, 29 Jan 2026 00:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-1284 | |
| References |
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| Metrics |
threat_severity
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threat_severity
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Tue, 27 Jan 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mongodb
Mongodb c Driver |
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| Vendors & Products |
Mongodb
Mongodb c Driver |
Tue, 27 Jan 2026 19:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Tue, 27 Jan 2026 17:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | User-controlled chunkSize metadata from MongoDB lacks appropriate validation allowing malformed GridFS metadata to overflow the bounding container. | |
| Title | Integer Overflow in GridFS chunkSize Leading to Heap Allocation Failure | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: mongodb
Published: 2026-01-27T17:29:21.423Z
Updated: 2026-01-27T18:15:37.725Z
Reserved: 2025-12-18T18:37:45.996Z
Link: CVE-2025-14911
Updated: 2026-01-27T18:15:28.101Z
Status : Awaiting Analysis
Published: 2026-01-27T18:15:52.603
Modified: 2026-01-29T16:31:35.700
Link: CVE-2025-14911