CVE-2023-2976 Vulnerability Details

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CVE-2023-2976 Metadata Quick Info

CVE Published: 14/06/2023 | CVE Updated: 02/08/2024 | CVE Year: 2023
Source: Google | Vendor: Google | Product: Guava
Status : PUBLISHED

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CVE-2023-2976 Description

Use of Java\'s default temporary directory for file creation in `FileBackedOutputStream` in Google Guava versions 1.0 to 31.1 on Unix systems and Android Ice Cream Sandwich allows other users and apps on the machine with access to the default Java temporary directory to be able to access the files created by the class. Even though the security vulnerability is fixed in version 32.0.0, we recommend using version 32.0.1 as version 32.0.0 breaks some functionality under Windows.

Metrics

CVSS Version: 3.1 | Base Score: 5.5 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/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)* HIGH
    Integrity Impact (I)* NONE
    Availability Impact (A)* NONE

Weakness Enumeration (CWE)

CWE-ID:
CWE Name: Creation of Temporary File With Insecure Permissions
Source: Google

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID: CAPEC-212
CAPEC Description: CAPEC-212 Functionality Misuse


Source: NVD (National Vulnerability Database).