Vulnerability Description
A security vulnerability has been detected in mrubyc up to 3.4. This impacts the function mrbc_raw_realloc of the file src/alloc.c. Such manipulation of the argument ptr leads to null pointer dereference. An attack has to be approached locally. The name of the patch is 009111904807b8567262036bf45297c3da8f1c87. It is advisable to implement a patch to correct this issue.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| S-Itoc | Mruby\/C | <= 3.4 |
Related Weaknesses (CWE)
References
- https://github.com/mrubyc/mrubyc/commit/009111904807b8567262036bf45297c3da8f1c87Patch
- https://github.com/mrubyc/mrubyc/issues/244Issue Tracking
- https://github.com/mrubyc/mrubyc/issues/244#issuecomment-3400382026Issue Tracking
- https://vuldb.com/?ctiid.332925Permissions RequiredVDB Entry
- https://vuldb.com/?id.332925Third Party AdvisoryVDB Entry
- https://vuldb.com/?submit.692130Third Party AdvisoryVDB Entry
FAQ
What is CVE-2025-13397?
CVE-2025-13397 is a vulnerability with a CVSS score of 3.3 (LOW). A security vulnerability has been detected in mrubyc up to 3.4. This impacts the function mrbc_raw_realloc of the file src/alloc.c. Such manipulation of the argument ptr leads to null pointer derefere...
How severe is CVE-2025-13397?
CVE-2025-13397 has been rated LOW with a CVSS base score of 3.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-13397?
Check the references section above for vendor advisories and patch information. Affected products include: S-Itoc Mruby\/C.