CVE-2025-13397

Medium CVSS: 4.8

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.

Vendor

S-itoc

Product

Mruby\/c

CWE

CWE-404

Yayın Tarihi

2025-11-19 16:15:47

Güncelleme

2025-12-01 19:58:58

Source Identifier

cna@vuldb.com

KEV Date Added

Kategoriler

CWE-404 Mruby\/c MEDIUM S-itoc 2025

Referanslar

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