A vulnerability was found in rizinorg rizin up to 0.7.4. It has been rated as critical. This issue affects the function msf_stream_directory_free in the library /librz/bin/pdb/pdb.c. The manipulation of the argument -P leads to buffer overflow. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. Upgrading to version 0.8.0 is able to address this issue. It is recommended to upgrade the affected component.
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.298007 | vdb entry technical description |
| https://vuldb.com/?ctiid.298007 | signature permissions required |
| https://vuldb.com/?submit.502317 | third party advisory |
| https://github.com/rizinorg/rizin/issues/4893 | issue tracking |
| https://github.com/user-attachments/files/18765730/rz-bin-6fb50-poc.zip | exploit |
| https://github.com/rizinorg/rizin/milestone/18 | patch |