| tiêu đề | OFFIS DCMTK 3.6.9 Denial of Service |
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| Mô tả | A NULL char* pointer is passed to the second argument (src) of strlcpy, resulting in a segmentation fault (SEGV). This leads to a crash of the dcmqrscp service process and constitutes a potential Denial of Service (DoS) vulnerability. Based on the DCMTK-3.6.9 codebase, this specific code pattern appears in dcmtk/dcmqrdb/libsrc/dcmqrdbi.cc at the line 1385. This vulnerability has been verified by the developer.
The issue link is https://support.dcmtk.org/redmine/issues/1183
The commit link is https://github.com/DCMTK/dcmtk/commit/ffb1a4a37d2c876e3feeb31df4930f2aed7fa030 |
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| Nguồn | ⚠️ https://support.dcmtk.org/redmine/issues/1183 |
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| Người dùng | KendrickZou (UID 93081) |
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| Đệ trình | 13/12/2025 03:47 (cách đây 6 các tháng) |
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| Kiểm duyệt | 17/12/2025 18:45 (5 days later) |
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| Trạng thái | được chấp nhận |
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| Mục VulDB | 337004 [OFFIS DCMTK đến 3.6.9 dcmqrscp dcmqrdbi.cc startMoveRequest Từ chối dịch vụ] |
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| điểm | 20 |
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