PT-2026-48156 · Undefined · Undefined
CVE-2023-43688
·
Published
2026-06-09
·
Updated
2026-06-09
CVSS v3.1
7.5
High
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Malwarebytes versions 4.x through 5.x
Nebula versions 2020-10-21 and later
Description
A heap buffer overflow exists in several buffer encryption utilities. A heap buffer overflow occurs when a program writes more data to a heap-allocated memory block than it can hold, potentially leading to crashes or arbitrary code execution.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Heap Based Buffer Overflow
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Weakness Enumeration
Related Identifiers
Affected Products
Undefined