CVE-2021-35134 Vulnerability Details

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CVE-2021-35134 Metadata Quick Info

CVE Published: 02/09/2022 | CVE Updated: 04/08/2024 | CVE Year: 2021
Source: qualcomm | Vendor: Qualcomm, Inc. | Product: Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile
Status : PUBLISHED

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CVE-2021-35134 Description

Due to insufficient validation of ELF headers, an Incorrect Calculation of Buffer Size can occur in Boot leading to memory corruption in Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile

Metrics

CVSS Version: 3.1 | Base Score: 8.4 HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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

l➤ Impact Metrics:
    Confidentiality Impact (C)* HIGH
    Integrity Impact (I)* HIGH
    Availability Impact (A)* HIGH

Weakness Enumeration (CWE)

CWE-ID:
CWE Name: Incorrect Calculation of Buffer Size in Boot
Source: Qualcomm, Inc.

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).