Vulnerability Description
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.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/rizinorg/rizin/blob/be24ca8879ed9c58f288bdf21c271b6294720da4/
- https://github.com/rizinorg/rizin/commit/db6c5b39c065ce719f587c9815c47fbb834b10f
- https://github.com/rizinorg/rizin/security/advisories/GHSA-5jhc-frm4-p8v9
FAQ
What is CVE-2024-53256?
CVE-2024-53256 is a vulnerability with a CVSS score of 7.8 (HIGH). 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...
How severe is CVE-2024-53256?
CVE-2024-53256 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-53256?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.