| 标题 | OFFIS DCMTK 3.6.9 Denial of Service |
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| 描述 | 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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| 来源 | ⚠️ https://support.dcmtk.org/redmine/issues/1183 |
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| 用户 | KendrickZou (UID 93081) |
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| 提交 | 2025-12-13 03時47分 (6 月前) |
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| 管理 | 2025-12-17 18時45分 (5 days later) |
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| 状态 | 已接受 |
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| VulDB条目 | 337004 [OFFIS DCMTK 直到 3.6.9 dcmqrscp dcmqrdbi.cc startMoveRequest 拒绝服务] |
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| 积分 | 20 |
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