CVE-2025-13397
4.8
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | mrubyc | 3.0 | affected |
| n/a | mrubyc | 3.1 | affected |
| n/a | mrubyc | 3.2 | affected |
| n/a | mrubyc | 3.3 | affected |
| n/a | mrubyc | 3.4 | affected |
Weaknesses
- CWE-476: NULL Pointer Dereference
- CWE-404: Denial of Service
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
- https://vuldb.com/?id.332925
- https://vuldb.com/?ctiid.332925
- https://vuldb.com/?submit.692130
- https://github.com/mrubyc/mrubyc/issues/244
- https://github.com/mrubyc/mrubyc/issues/244#issuecomment-3400382026
- https://github.com/mrubyc/mrubyc/commit/009111904807b8567262036bf45297c3da8f1c87
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