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Java Merge-sort Insecure Temporary File vulnerability

Moderate severity GitHub Reviewed Published Jan 12, 2023 to the GitHub Advisory Database • Updated Jan 20, 2023

Package

maven com.fasterxml.util:java-merge-sort (Maven)

Affected versions

< 1.1.0

Patched versions

1.1.0

Description

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.

References

Published by the National Vulnerability Database Jan 12, 2023
Published to the GitHub Advisory Database Jan 12, 2023
Reviewed Jan 12, 2023
Last updated Jan 20, 2023

Severity

Moderate
5.5
/ 10

CVSS base metrics

Attack vector
Local
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Weaknesses

CVE ID

CVE-2022-24913

GHSA ID

GHSA-qxxc-7mq4-mf79

Source code

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