Buffer overflow in Offis Dcmtk
CVE-2025-14607
A vulnerability was detected in OFFIS DCMTK up to 3.6.9. Affected by this issue is the function DcmByteString::makeDicomByteString of the file dcmdata/libsrc/dcbytstr.cc of the component dcmdata. The manipulation results in memory corrupti…
Vulnerability class: Buffer Overflow
EPSS: 0.002 (14.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Offis Dcmtk — versions 3.6.0, 3.6.1, 3.6.2
Weakness classification (CWE)
References
- cna@vuldb.com (technical-description, vdb-entry)
- cna@vuldb.com (signature, permissions-required)
- cna@vuldb.com (third-party-advisory)
- cna@vuldb.com (issue-tracking)
- cna@vuldb.com (related)
- cna@vuldb.com (patch)
- cna@vuldb.com (patch)
Frequently asked questions
- What is CVE-2025-14607?
- CVE-2025-14607 is a medium-severity vulnerability in Offis Dcmtk, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 6.3/10. Published 2025-12-13.
- How severe is CVE-2025-14607?
- Medium severity. CVSS v3 base score is 6.3 out of 10.