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ubuntucveUbuntu.comUB:CVE-2023-2976
HistoryJun 14, 2023 - 12:00 a.m.

CVE-2023-2976

2023-06-1400:00:00
ubuntu.com
ubuntu.com
83
java
filebackedoutputstream
cve-2023-2976
security vulnerability
google guava
unix
android ice cream sandwich
temporary directory

CVSS3

7.1

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

EPSS

0

Percentile

15.5%

Use of Javaโ€™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.

Bugs

CVSS3

7.1

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

EPSS

0

Percentile

15.5%