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CVE-2025-2912 (GCVE-0-2025-2912)

Vulnerability from cvelistv5 – Published: 2025-03-28 16:00 – Updated: 2025-07-24 09:43
VLAI
Title
HDF5 H5Omessage.c H5O_msg_flush heap-based overflow
Summary
A vulnerability was found in HDF5 up to 1.14.6. It has been declared as problematic. Affected by this vulnerability is the function H5O_msg_flush of the file src/H5Omessage.c. The manipulation of the argument oh leads to heap-based buffer overflow. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used.
Severity
4.8 (Medium)
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
3.3 (Low)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R
3.3 (Low)
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-03-28 16:06 UTC
CWE
Assigner
References
URL Tags
https://vuldb.com/?id.301885 vdb-entrytechnical-description
https://vuldb.com/?ctiid.301885 signaturepermissions-required
https://vuldb.com/?submit.519966 third-party-advisory
https://github.com/HDFGroup/hdf5/issues/5370 exploitissue-tracking
Impacted products
Vendor Product Version CPE status
n/a HDF5 Affected: 1.14.0
Affected: 1.14.1
Affected: 1.14.2
Affected: 1.14.3
Affected: 1.14.4
Affected: 1.14.5
Affected: 1.14.6
Credits
Chen Lihai
Show details on NVD website
To clipboard 

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          "providerMetadata": {
            "dateUpdated": "2025-07-24T09:43:42.913Z",
            "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
            "shortName": "VulDB"
          },
          "references": [
            {
              "name": "VDB-301885 | HDF5 H5Omessage.c H5O_msg_flush heap-based overflow",
              "tags": [
                "vdb-entry",
                "technical-description"
              ],
              "url": "https://vuldb.com/?id.301885"
            },
            {
              "name": "VDB-301885 | CTI Indicators (IOB, IOC, IOA)",
              "tags": [
                "signature",
                "permissions-required"
              ],
              "url": "https://vuldb.com/?ctiid.301885"
            },
            {
              "name": "Submit #519966 | https://github.com/HDFGroup/hdf5 hfd5 v1.14.6 Heap-based Buffer Overflow",
              "tags": [
                "third-party-advisory"
              ],
              "url": "https://vuldb.com/?submit.519966"
            },
            {
              "tags": [
                "exploit",
                "issue-tracking"
              ],
              "url": "https://github.com/HDFGroup/hdf5/issues/5370"
            }
          ],
          "timeline": [
            {
              "lang": "en",
              "time": "2025-03-28T00:00:00.000Z",
              "value": "Advisory disclosed"
            },
            {
              "lang": "en",
              "time": "2025-03-28T01:00:00.000Z",
              "value": "VulDB entry created"
            },
            {
              "lang": "en",
              "time": "2025-07-24T11:45:28.000Z",
              "value": "VulDB entry last update"
            }
          ],
          "title": "HDF5 H5Omessage.c H5O_msg_flush heap-based overflow"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "assignerShortName": "VulDB",
        "cveId": "CVE-2025-2912",
        "datePublished": "2025-03-28T16:00:11.864Z",
        "dateReserved": "2025-03-28T11:01:30.218Z",
        "dateUpdated": "2025-07-24T09:43:42.913Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



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Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.