CVE-2024-34250

Publication date 6 May 2024

Last updated 30 May 2025

Ubuntu priority

Cvss 3 Severity Score

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.

Read the notes from the security team

Status

Show unmaintained releases

Package	Ubuntu Release	Status
netdata	24.10 oracular	Fixed 1.44.3-2ubuntu0.1
	24.04 LTS noble	Not affected
	23.10 mantic	Ignored end of life, was needs-triage
	22.04 LTS jammy	Not affected
	20.04 LTS focal	Not affected
	18.04 LTS bionic	Not affected

Notes

rodrigo-zaiden

netdata embeds wasm-micro-runtime code.

Severity score breakdown

Parameter	Value
Base score	6.2 · Medium
Attack vector	Local
Attack complexity	Low
Privileges required	None
User interaction	None
Scope	Unchanged
Confidentiality	None
Integrity impact	None
Availability impact	High
Vector	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References

Related Ubuntu Security Notices (USN)

USN-7250-1
Netdata vulnerabilities
3 February 2025