CVE-2022-24913

Java Merge-sort Insecure Temporary File vulnerability

5.5 MediumFix available

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.

Attack profile

How easy it is to exploit

Attack vector: Local
Complexity: Low
Privileges needed: Low
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: None
Availability: None

Exploit likelihood

0.25%Down 0.6 points since Jan 12, 2023

What each source reports

CVE List Score used 5.5

Record: CVE-2022-24913
CVSS 3.1: 5.5 MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-377, CWE-668
Updated: 2026-11-02

EUVDEUVD-2023-0537 5.5

Record: EUVD-2023-0537
CVSS 3.1: 5.5 MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-qxxc-7mq4-mf79 5.5

Java Merge-sort Insecure Temporary File vulnerability

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.

Record: GHSA-qxxc-7mq4-mf79
CVSS 3.1: 5.5 MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-377, CWE-668
Updated: 2026-11-02

NVD 5.5

Record: CVE-2022-24913
CVSS 3.1: 5.5 MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-377, CWE-668
Updated: 2026-11-02

OSV 5.5

Record: CVE-2022-24913
CVSS 3.1: 5.5 MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-377
Updated: 2026-11-02

OSVGHSA-qxxc-7mq4-mf79 5.5

Java Merge-sort Insecure Temporary File vulnerability

Record: GHSA-qxxc-7mq4-mf79
CVSS 3.1: 5.5 MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-377, CWE-668
Updated: 2026-11-02

Affected products

java-merge-sort project java-merge-sort

Affected packages

Affected packages
Package	Affected	Fixed
`com.fasterxml.util:java-merge-sort` Maven	before 1.1.0	1.1.0
`com.fasterxml.util:java-merge-sort` Maven	before 1.1.0, plus listed versions 0.6.00.7.00.7.10.8.00.8.1 Show 5 moreShow less 0.9.00.9.11.0.01.0.11.0.2	1.1.0

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2022-24913 is a medium vulnerability (CVSS 5.5) in Java-merge-sort Project Java-merge-sort, published January 12, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.25%, the 16th percentile. Fixed in com.fasterxml.util:java-merge-sort 1.1.0.