CVE-2023-2976

2023-06-1418:15:09

Google

osv.dev

google guava

security vulnerability

filebackedoutputstream

java temporary directory

unix systems

android ice cream sandwich

access control

version 32.0.1

7.1 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

7.1 High

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

15.7%

JSON

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.