CVE-2022-2121 OFFIS DCMTK NULL Pointer Dereference

2022-06-2300:00:00

CWE-476

icscert

www.cve.org

7.5 High

CVSS3

Attack Vector

ADJACENT

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

8.6 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

22.9%

JSON

OFFIS DCMTK’s (All versions prior to 3.6.7) has a NULL pointer dereference vulnerability while processing DICOM files, which may result in a denial-of-service condition.

CNA Affected

[
  {
    "vendor": "OFFIS",
    "product": "DCMTK",
    "versions": [
      {
        "version": "unspecified",
        "lessThan": "3.6.7",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  }
]