Description (CNA)
Rizin is a UNIX-like reverse engineering framework and command-line toolset. `rizin.c` still had an old snippet of code which suffered a command injection due the usage of `rz_core_cmdf` to invoke the command `m` which was removed in v0.1.x. A malicious binary defining `bclass` (part of RzBinInfo) is executed if `rclass` (part of RzBinInfo) is set to `fs`; the vulnerability can be exploited by any bin format where `bclass` and `rclass` are user defined. This vulnerability is fixed in 0.7.4.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| rizinorg / rizin | affected < 0.7.4 |
CWE
CWE-78
References
- https://github.com/rizinorg/rizin/security/advisories/GHSA-5jhc-frm4-p8v9
- https://github.com/rizinorg/rizin/commit/db6c5b39c065ce719f587c9815c47fbb834b10fa
- https://github.com/rizinorg/rizin/blob/be24ca8879ed9c58f288bdf21c271b6294720da4/librz/main/rizin.c#L1275-L1278
ADP enrichment
No English description supplied.
No references supplied.