Java Merge-sort Insecure Temporary File vulnerability

2023-01-1206:30:24

Google

osv.dev

com.fasterxml.util java-merge-sort insecure temporary file vulnerability stdtempfileprovider() createtempfile() software

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.0004 Low

EPSS

Percentile

15.5%

JSON

Versions of the package com.fasterxml.util:java-merge-sort before 1.1.0 are vulnerable to Insecure Temporary File in the StdTempFileProvider() function in StdTempFileProvider.java, which uses the permissive File.createTempFile() function, exposing temporary file contents.

CPENameOperatorVersion
com.fasterxml.util:java-merge-sorteq1.0.2
com.fasterxml.util:java-merge-sorteq0.6.0
com.fasterxml.util:java-merge-sorteq0.9.0
com.fasterxml.util:java-merge-sorteq0.8.1
com.fasterxml.util:java-merge-sorteq1.0.1
com.fasterxml.util:java-merge-sorteq0.7.1
com.fasterxml.util:java-merge-sorteq0.9.1
com.fasterxml.util:java-merge-sorteq1.0.0
com.fasterxml.util:java-merge-sorteq0.8.0
com.fasterxml.util:java-merge-sorteq0.7.0

Name	Operator	Version
com.fasterxml.util:java-merge-sort	eq	1.0.2
com.fasterxml.util:java-merge-sort	eq	0.6.0
com.fasterxml.util:java-merge-sort	eq	0.9.0
com.fasterxml.util:java-merge-sort	eq	0.8.1
com.fasterxml.util:java-merge-sort	eq	1.0.1
com.fasterxml.util:java-merge-sort	eq	0.7.1
com.fasterxml.util:java-merge-sort	eq	0.9.1
com.fasterxml.util:java-merge-sort	eq	1.0.0
com.fasterxml.util:java-merge-sort	eq	0.8.0
com.fasterxml.util:java-merge-sort	eq	0.7.0