| Title | OFFIS DCMTK 3.6.9 Denial of Service |
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| Description | DCMTK 3.6.9 contains a NULL pointer dereference vulnerability in the dcmqrscp service. The issue occurs in dcmtk/dcmqrdb/libsrc/dcmqrdbi.cc at line 2070, where a NULL char* is passed as the second argument to strlcpy. This results in a segmentation fault, leading to a denial of service (DoS) of the application.
The issue link is https://support.dcmtk.org/redmine/issues/1183 |
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| Source | ⚠️ https://github.com/DCMTK/dcmtk/commit/ffb1a4a37d2c876e3feeb31df4930f2aed7fa030 |
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| User | KendrickZou (UID 93081) |
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| Submission | 12/13/2025 04:16 (10 months ago) |
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| Moderation | 12/17/2025 18:45 (5 days later) |
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| Status | Duplicate |
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| VulDB entry | 337004 [OFFIS DCMTK up to 3.6.9 dcmqrscp dcmqrdbi.cc startMoveRequest null pointer dereference] |
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| Points | 0 |
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