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CVE-2021-26635

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CVE-2021-26635

Published: Jun 1, 2022

Modified: Aug 3, 2024

PUBLISHED

CVSS v3.1

7.8

HIGH

Description

In the code that verifies the file size in the ark library, it is possible to manipulate the offset read from the target file due to the wrong use of the data type. An attacker could use this vulnerability to cause a stack buffer overflow and as a result, perform an attack such as remote code execution.

VendorProductVersions

Bandisoft International Inc.

ark library

affected
unspecified - <= 7.17

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

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