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.

INFO

Published Date :

2025-11-19T15:32:08.751Z

Last Modified :

2025-11-19T16:48:37.028Z

Source :

VulDB
AFFECTED PRODUCTS

The following products are affected by CVE-2025-13397 vulnerability.

Vendors Products
Mruby
  • Mruby
S-itoc
  • Mruby\/c
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-13397.

URL Resource
https://github.com/mrubyc/mrubyc/commit/009111904807b8567262036bf45297c3da8f1c87 cve-icon cve-icon
https://github.com/mrubyc/mrubyc/issues/244 cve-icon cve-icon
https://github.com/mrubyc/mrubyc/issues/244#issuecomment-3400382026 cve-icon cve-icon
https://vuldb.com/?ctiid.332925 cve-icon cve-icon
https://vuldb.com/?id.332925 cve-icon cve-icon
https://vuldb.com/?submit.692130 cve-icon cve-icon
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