CVE-2025-2029MicroDicom DICOM Viewer mDicom.exe memory corruption
Updated under an hour ago ()
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It affects MicroDicom DICOM Viewer. Add what you run to find out whether that includes you.
EPSS puts the chance of exploitation in the next 30 days at 0.18%, higher than 7% of scored CVEs.
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A vulnerability was found in MicroDicom DICOM Viewer 2025.1 Build 3321. It has been classified as critical. Affected is an unknown function of the file mDicom.exe. The manipulation leads to memory corruption. The attack needs to be approached locally. It is recommended to upgrade the affected component. The vendor quickly confirmed the existence of the vulnerability and fixed it in the latest beta.
- CVSS
- 5.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
- Weakness (CWE)
- CWE-119
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- 0.18% (percentile 7)
- Assigned by
- VulDB
- NVD analysis
- Deferred
- Record last updated
- Mar 6, 2025
- First seen by InfoSec Signals
- Oct 12, 2026
Affected products
MicroDicom DICOM Viewer microdicom:dicom_viewer (from the name) | 2025.1 Build 3321 | CNA record |
References
- https://vuldb.com/?id.298770vdb-entry
- https://vuldb.com/?ctiid.298770signature, permissions-required
- https://vuldb.com/?submit.506579third-party-advisory
- https://www.microdicom.com/beta.htmlpatch
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.