| عنوان | mrubyc 3.4 NULL Pointer Dereference |
|---|
| الوصف | When the first argument ptr passed to the src/alloc.c#L796::mrbc_raw_realloc function is NULL, the function fails to handle this edge case correctly. It proceeds to dereference an invalid memory address calculated from the NULL pointer, causing an immediate Segmentation Fault and crashing the application.
More detail: https://github.com/mrubyc/mrubyc/issues/244 |
|---|
| المصدر | ⚠️ https://github.com/mrubyc/mrubyc/issues/244 |
|---|
| المستخدم | micromilo (UID 84159) |
|---|
| ارسال | 10/11/2025 03:26 PM (11 أشهر منذ) |
|---|
| الاعتدال | 19/11/2025 10:05 AM (9 days later) |
|---|
| الحالة | تمت الموافقة |
|---|
| إدخال VulDB | 332925 [mrubyc حتى 3.4 src/alloc.c mrbc_raw_realloc ptr الحرمان من الخدمة] |
|---|
| النقاط | 19 |
|---|