CVE-2021-3588 Vulnerability Details

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CVE-2021-3588 Metadata Quick Info

CVE Published: 10/06/2021 | CVE Updated: 16/09/2024 | CVE Year: 2021
Source: canonical | Vendor: BlueZ | Product: BlueZ
Status : PUBLISHED

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CVE-2021-3588 Description

The cli_feat_read_cb() function in src/gatt-database.c does not perform bounds checks on the \'offset\' variable before using it as an index into an array for reading.

Metrics

CVSS Version: 3.1 | Base Score: 3.3 LOW
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

l➤ Exploitability Metrics:
    Attack Vector (AV)* LOCAL
    Attack Complexity (AC)* LOW
    Privileges Required (PR)* LOW
    User Interaction (UI)* NONE
    Scope (S)* UNCHANGED

l➤ Impact Metrics:
    Confidentiality Impact (C)* LOW
    Integrity Impact (I)* NONE
    Availability Impact (A)* NONE

Weakness Enumeration (CWE)

CWE-ID: CWE-788
CWE Name: CWE-788 Access of Memory Location After End of Buffer
Source: BlueZ

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).