A vulnerability was found in DCMTK 3.6.9. It has been declared as critical. This vulnerability affects unknown code of the component dcmjpls JPEG-LS Decoder. The manipulation leads to memory corruption. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The name of the patch is 3239a7915. It is recommended to apply a patch to fix this issue.
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
| Link | Tags |
|---|---|
| https://vuldb.com/?id.299824 | vdb entry |
| https://vuldb.com/?ctiid.299824 | signature permissions required |
| https://vuldb.com/?submit.513692 | third party advisory |
| https://support.dcmtk.org/redmine/issues/1155 | issue tracking exploit |
| https://support.dcmtk.org/redmine/issues/1155?tab=history#note-1 | patch issue tracking |