CVE-2024-56438 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Huawei Emui

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer3 documents3 sources

Severity

7.5HIGHNVD

CNA6.0

EPSS

0.1%

top 77.15%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Huawei Emui Huawei Harmonyos

Timeline

PublishedJan 8

Description

Vulnerability of improper memory address protection in the HUKS module Impact: Successful exploitation of this vulnerability may affect availability.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages4 packages

▶CVEListV5huawei/emui14.0.0

▶NVDhuawei/emui14.0.0

▶CVEListV5huawei/harmonyos3.1.0, 4.0.0, 4.2.0+2

▶NVDhuawei/harmonyos3.1.0, 4.0.0, 4.2.0+2

🔴Vulnerability Details

CVEList

CVE-2024-56438: Vulnerability of improper memory address protection in the HUKS module Impact: Successful exploitation of this vulnerability may affect availability↗2025-01-08

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GHSA

GHSA-wfp9-2x23-wxw4: Vulnerability of improper memory address protection in the HUKS module Impact: Successful exploitation of this vulnerability may affect availability↗2025-01-08

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