| शीर्षक | DCMTK GitHub Repository DCMTK 3.6.5 NULL Pointer Dereference |
|---|
| विवरण | A null pointer dereference vulnerability exists in DCMTK (dcmqrscp) ≤ 3.6.5+DEV.When parsing a malformed configuration file lacking proper `HostTable BEGIN/END` or `AETable` structure, the function `DcmQueryRetrieveConfig::readPeerList()` dereferences a null `HostEntries` pointer, leading to a segmentation fault. The issue causes a denial of service and can be triggered using a crafted configuration file and replay input. |
|---|
| स्रोत | ⚠️ https://shimo.im/docs/e1Azd4dDQXUgOGqW/ |
|---|
| उपयोगकर्ता | zh_vul (UID 91488) |
|---|
| सबमिशन | 11/10/2025 05:24 AM (12 महीनों पहले) |
|---|
| संयम | 19/10/2025 12:28 PM (8 days later) |
|---|
| स्थिति | स्वीकृत |
|---|
| VulDB प्रविष्टि | 329029 [DCMTK तक 3.6.7 dcmqrscp /dcmqrcnf.cc readPeerList सेवा अस्वीकार] |
|---|
| अंक | 20 |
|---|