CVE-2025-13397

A security vulnerability has been detected in mrubyc up to 3.4. This impacts the function mrbcrawrealloc 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...

CVE-2025-13397

A security vulnerability has been detected in mrubyc up to 3.4. This impacts the function mrbcrawrealloc 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...

CVE-2025-13397 mrubyc alloc.c mrbc_raw_realloc null pointer dereference

A security vulnerability has been detected in mrubyc up to 3.4. This impacts the function mrbcrawrealloc 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...

CVE-2025-13397 mrubyc alloc.c mrbc_raw_realloc null pointer dereference

A security vulnerability has been detected in mrubyc up to 3.4. This impacts the function mrbcrawrealloc 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...

CVE-2025-13397

CVE-2025-13397 affects mrubyc up to version 3.4, specifically the mrbc_raw_realloc function in src/alloc.c. The issue stems from manipulating the argument ptr, causing a null pointer dereference. The advisory notes a local attack vector and points to a patch identified as 009111904807b8567262036b...

mruby/c 代码问题漏洞

mruby/c is a C language library in the ITOC mruby/c team.open source. A code issue vulnerability exists in mruby/c version 3.4 and earlier, which stems from improper manipulation of the parameter ptr to function mrbcrawrealloc in file src/alloc.c, which may result in a null pointer dereference...

null pointer dereference vulnerability in mrubyc 3.4

A security vulnerability has been detected in mrubyc up to 3.4. This impacts the function mrbcrawrealloc of the file src/alloc.c. Such manipulation of the argument ptr leads to null pointer dereference. An attack has to be approached locally...

PT-2025-47462

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...