Description (CNA)
A segmentation fault was discovered in radare2 with adf command. In libr/core/cmd_anal.c, when command "adf" has no or wrong argument, anal_fcn_data (core, input + 1) --> RAnalFunction *fcn = r_anal_get_fcn_in (core->anal, core->offset, -1); returns null pointer for fcn causing segmentation fault later in ensure_fcn_range (fcn).
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / radare2 | affected Fixed in v4.4.0. |
CWE
CWE-908
References
- https://github.com/radareorg/radare2/issues/16215
- https://github.com/radareorg/radare2/pull/16230
- https://github.com/radareorg/radare2/commit/4d3811681a80f92a53e795f6a64c4b0fc2c8dd22
ADP enrichment
No English description supplied.