← Back

CVE-2024-21851

nvd nist
Published: Feb 2, 2024Modified: Nov 21, 2024

JSON object

Loading...
7.8
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 1.8 / Impact: 5.9
Source: NVD

Description

in OpenHarmony v4.0.0 and prior versions allow a local attacker cause heap overflow through integer overflow.

Affected (2)

Openatom
1 product
Openharmony
Configuration A
2 vulnerable
Vulnerable SoftwareAffected Versions
Openatom
Openharmony
From 3.2.0 to 3.2.4
Openharmony
Version 4.0

Related CWEs

CWE-190
Integer Overflow or Wraparound
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

References (2)

Source: scy@openharmony.io
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

Timeline

No history available yet.