Description (CNA)
A NULL pointer dereference vulnerability exists in fio (Flexible I/O Tester) v3.41 when parsing job files containing the fdp_pli option. The callback function str_fdp_pli_cb() does not validate the input pointer and calls strdup() on a NULL value when the option is specified without an argument. This results in a segmentation fault and process crash.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- https://github.com/axboe/fio/issues/2055
- https://gist.github.com/Criticayon/eb5e69163bfa4ce684e62ed5c939b76e
ADP enrichment
No English description supplied.
No references supplied.