A vulnerability was found in multimon-ng. It has been rated as critical. This issue affects the function add_ch of the file demod_flex.c. The manipulation of the argument ch leads to format string. Upgrading to version 1.2.0 is able to address this issue. The name of the patch is e5a51c508ef952e81a6da25b43034dd1ed023c07. It is recommended to upgrade the affected component. The identifier VDB-216269 was assigned to this vulnerability.
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.
The product uses a function that accepts a format string as an argument, but the format string originates from an external source.
| Link | Tags |
|---|---|
| https://github.com/EliasOenal/multimon-ng/pull/160 | third party advisory patch |
| https://github.com/EliasOenal/multimon-ng/releases/tag/1.2.0 | third party advisory release notes |
| https://github.com/EliasOenal/multimon-ng/commit/e5a51c508ef952e81a6da25b43034dd1ed023c07 | third party advisory patch |
| https://vuldb.com/?id.216269 | permissions required vdb entry third party advisory |