CVEvulnerability
CVE-2023-48105
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2023-11-22
- Last modified
- 2026-07-09
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-787
Description
An heap overflow vulnerability was discovered in Bytecode alliance wasm-micro-runtime v.1.2.3 allows a remote attacker to cause a denial of service via the wasm_loader_prepare_bytecode function in core/iwasm/interpreter/wasm_loader.c.
Affected configurations
• bytecodealliance webassembly micro runtime 1.2.3
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness
References
- https://github.com/bytecodealliance/wasm-micro-runtime/issues/2726 Exploit, Issue Tracking, Patch
- https://github.com/bytecodealliance/wasm-micro-runtime/pull/2734/commits/4785d91b16dd49c09a96835de2d9c7b077543fa4 Patch
- https://github.com/bytecodealliance/wasm-micro-runtime/issues/2726 Exploit, Issue Tracking, Patch
- https://github.com/bytecodealliance/wasm-micro-runtime/pull/2734/commits/4785d91b16dd49c09a96835de2d9c7b077543fa4 Patch