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1 CVE • 1 product

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Mruby/c
mruby/c
1 CVE

CVEs (1)

CVE
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UPDATED
PUBLISHED
CVSS
CVE-2025-13397
1S Itoc
1Mruby/c
Jun 17, 2026
Nov 19, 2025
4.8 MEDIUM· v4
5.5 MEDIUM· v3
1.7 LOW· v2
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 t...Show more
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.Show less