CVE-2024-34250

MEDIUM

Bytecode Alliance wasm-micro-runtime <2.0.0 - Buffer Overflow

Title source: llm
STIX 2.1

Description

A heap buffer overflow vulnerability was discovered in Bytecode Alliance wasm-micro-runtime v2.0.0 which allows a remote attacker to cause at least a denial of service via the "wasm_loader_check_br" function in core/iwasm/interpreter/wasm_loader.c.

References (1)

Core 1

Scores

CVSS v3 6.2
EPSS 0.0012
EPSS Percentile 30.2%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact partial

Details

CWE
CWE-122
Status published
Products (1)
bytecodealliance/webassembly_micro_runtime 2.0.0
Published May 06, 2024
Tracked Since Feb 18, 2026