Orta CVSS 5.9 PoC var
CVE-2026-47143: Capstone: NULL işaretçi başvurusu
Açıklama (NVD)
Capstone is a disassembly framework. Versions prior to 6.0.0-Alpha8 and 5.0.8 have a NULL pointer dereference in `modRMRequired()` and `decode()` when disassembling 3DNow! opcodes (`0F 0F`) in builds compiled with `-DCAPSTONE_X86_REDUCE`, allowing a remote attacker to crash any application using the reduced X86 Capstone library by supplying a crafted input containing the 4-byte sequence `0F 0F <modrm> <imm8>`. Versions 6.0.0-Alpha8 and 5.0.8 patch the issue.
Özet bilgiler
- Ürün
- Capstone-engine Capstone
- CVSS v3.1
- 5.9
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H - EPSS
- %0,47 (yüzdelik 41)
- CWE
- CWE-476
- Yama
- Mevcut
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| capstone-engine-capstone | — | — | 5.0.8 |
| capstone-engine-capstone | 6.0.0 | 6.0.0 | — |
| capstone-engine-capstone | 6.0.0 | 6.0.0 | — |
| capstone-engine-capstone | 6.0.0 | 6.0.0 | — |
| capstone-engine-capstone | 6.0.0 | 6.0.0 | — |
| capstone-engine-capstone | 6.0.0 | 6.0.0 | — |
| capstone-engine-capstone | 6.0.0 | 6.0.0 | — |
| capstone-engine-capstone | 6.0.0 | 6.0.0 | — |