CVE-2025-14607OFFIS DCMTK dcmdata dcbytstr.cc makeDicomByteString memory corruption
Updated under an hour ago ()
Does this affect you?
It affects OFFIS DCMTK. Add what you run to find out whether that includes you.
EPSS puts the chance of exploitation in the next 30 days at 0.27%, higher than 18% of scored CVEs.
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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 corruption. The attack can be launched remotely. Upgrading to version 3.7.0 can resolve this issue. The patch is identified as 4c0e5c10079392c594d6a7abd95dd78ac0aa556a. You should upgrade the affected component.
- CVSS
- 6.3 MEDIUM (v3.1, CNA)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
- Weakness (CWE)
- CWE-119
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- 0.27% (percentile 18)
- Assigned by
- VulDB
- NVD analysis
- Deferred
- Record last updated
- Feb 24, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
OFFIS DCMTK offis:dcmtk | 3.6.0; 3.6.1; 3.6.2; 3.6.3; 3.6.4; 3.6.5; 3.6.6; 3.6.7; and 3 more ranges | CNA record |
References
- https://vuldb.com/?id.336283vdb-entry, technical-description
- https://vuldb.com/?ctiid.336283signature, permissions-required
- https://vuldb.com/?submit.705036third-party-advisory
- https://support.dcmtk.org/redmine/issues/1184issue-tracking
- https://support.dcmtk.org/redmine/projects/dcmtk/activity?from=2025-12-02related
- https://github.com/DCMTK/dcmtk/commit/4c0e5c10079392c594d6a7abd95dd78ac0aa556apatch
- https://support.dcmtk.org/redmine/versions/19patch
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.