Vulnerability · Published Jan 8, 2025 · Assigned by huawei

CVE-2024-56434

Medium 4.4

In plain English

A medium-severity use-after-free in EMUI from Huawei. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 5% of all known vulnerabilities).

Severity (CVSS 3.1)4.4Medium
Exploit odds (30 days)0.2%top 95.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

UAF vulnerability in the device node access module Impact: Successful exploitation of this vulnerability may cause service exceptions of the device.

Affected products (as reported)

VendorProductVersions
Huawei HarmonyOS 4.2.04.0.0
Huawei EMUI 14.0.0

Weakness: CWE-416 · Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H

References