CVE-2026-10194 (GCVE-0-2026-10194)

Vulnerability from cvelistv5 – Published: 2026-05-31 16:30 – Updated: 2026-05-31 16:30
VLAI
Title
OFFIS DCMTK dcmqrscp dcmqrdbi.cc deleteOldestImages heap-based overflow
Summary
A weakness has been identified in OFFIS DCMTK 3.7.0. This affects the function DcmQueryRetrieveIndexDatabaseHandle::deleteOldestImages of the file dcmqrdb/libsrc/dcmqrdbi.cc of the component dcmqrscp. Executing a manipulation can lead to heap-based buffer overflow. The attack may be launched remotely. This patch is called 0f78a4ef6f645ea5530166e445e5436a5de58e75. A patch should be applied to remediate this issue.
Severity
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X
6.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C
6.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C
CWE
Assigner
References
URL Tags
https://vuldb.com/vuln/367475 vdb-entrytechnical-description
https://vuldb.com/vuln/367475/cti signaturepermissions-required
https://vuldb.com/cve/CVE-2026-10194 third-party-advisory
https://vuldb.com/submit/821029 third-party-advisory
https://git.dcmtk.org/?p=dcmtk.git;a=commit;h=0f7… broken-linkpatch
Impacted products
Vendor Product Version
OFFIS DCMTK Affected: 3.7.0
    cpe:2.3:a:offis:dcmtk:*:*:*:*:*:*:*:*
 Create a notification for this product.
Credits
elp3pinill0 dapickle (VulDB User)
Show details on NVD website
To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:offis:dcmtk:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "dcmqrscp"
          ],
          "product": "DCMTK",
          "vendor": "OFFIS",
          "versions": [
            {
              "status": "affected",
              "version": "3.7.0"
            }
          ]
        }
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      "credits": [
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          "type": "finder",
          "value": "elp3pinill0"
        },
        {
          "lang": "en",
          "type": "reporter",
          "value": "dapickle (VulDB User)"
        }
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          "value": "A weakness has been identified in OFFIS DCMTK 3.7.0. This affects the function DcmQueryRetrieveIndexDatabaseHandle::deleteOldestImages of the file dcmqrdb/libsrc/dcmqrdbi.cc of the component dcmqrscp. Executing a manipulation can lead to heap-based buffer overflow. The attack may be launched remotely. This patch is called 0f78a4ef6f645ea5530166e445e5436a5de58e75. A patch should be applied to remediate this issue."
        }
      ],
      "metrics": [
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            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X",
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      "providerMetadata": {
        "dateUpdated": "2026-05-31T16:30:08.129Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-367475 | OFFIS DCMTK dcmqrscp dcmqrdbi.cc deleteOldestImages heap-based overflow",
          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/vuln/367475"
        },
        {
          "name": "VDB-367475 | CTI Indicators (IOB, IOC, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/vuln/367475/cti"
        },
        {
          "name": "CVE-2026-10194 | CVE Analysis and Report",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/cve/CVE-2026-10194"
        },
        {
          "name": "Submit #821029 | DCMTK v3.7.0+ DEV Heap-based Buffer Overflow",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/submit/821029"
        },
        {
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            "patch"
          ],
          "url": "https://git.dcmtk.org/?p=dcmtk.git;a=commit;h=0f78a4ef6f645ea5530166e445e5436a5de58e75"
        }
      ],
      "timeline": [
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          "lang": "en",
          "time": "2026-05-30T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2026-05-30T02:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2026-05-30T20:11:21.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "OFFIS DCMTK dcmqrscp dcmqrdbi.cc deleteOldestImages heap-based overflow"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2026-10194",
    "datePublished": "2026-05-31T16:30:08.129Z",
    "dateReserved": "2026-05-30T18:06:04.049Z",
    "dateUpdated": "2026-05-31T16:30:08.129Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
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  }
}


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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.