Vulnerability Database

309,364

Total vulnerabilities in the database

CVE-2024-34251

An out-of-bound memory read vulnerability was discovered in Bytecode Alliance wasm-micro-runtime v2.0.0 which allows a remote attacker to cause a denial of service via the "block_type_get_arity" function in core/iwasm/interpreter/wasm.h.

  • Published: May 6, 2024
  • Updated: Nov 16, 2025
  • CVE: CVE-2024-34251
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWEs:

Software From Fixed in
bytecodealliance / webassembly_micro_runtime 2.0.0 2.0.0.x