low3.3
CVE-2025-13397
A security vulnerability has been detected in mrubyc up to 3.4.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| S-Itoc | Mruby\/C | through 3.4 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/mrubyc/mrubyc/commit/009111904807b8567262036bf45297c3da8f1c87
- https://github.com/mrubyc/mrubyc/issues/244
- https://github.com/mrubyc/mrubyc/issues/244#issuecomment-3400382026
- https://vuldb.com/?ctiid.332925
- https://vuldb.com/?id.332925
- https://vuldb.com/?submit.692130