CVE-2026-10194
OFFIS DCMTK dcmqrscp dcmqrdbi.cc deleteOldestImages heap-based overflow
- State
- Published
- Severity
- 5.3 Medium
- Published
- May 31, 2026
- Updated
- Jun 3, 2026
- Reserved
- May 30, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 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 | VulDB |
| 3.1 | 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 | VulDB |
| 3.0 | 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 | VulDB |
| 2.0 | 6.5 Medium | AV:N/AC:L/Au:S/C:P/I:P/A:P/E:ND/RL:OF/RC:C | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
DCMTKOFFIS |
|
References
- VDB-367475 | OFFIS DCMTK dcmqrscp dcmqrdbi.cc deleteOldestImages heap-based overflowvdb-entrytechnical-description
- VDB-367475 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- CVE-2026-10194 | CVE Analysis and Reportthird-party-advisory
- Submit #821029 | DCMTK v3.7.0+ DEV Heap-based Buffer Overflowthird-party-advisory
- https://git.dcmtk.org/?p=dcmtk.git;a=commit;h=0f78a4ef6f645ea5530166e445e5436a5de58e75broken-linkpatch
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