Creation of Temporary File With Insecure Permissions Affecting resteasy-base-jaxrs-api package, versions <0:3.0.6-4.amzn2.0.1


Severity

Recommended
0.0
medium
0
10

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.26% (19th percentile)

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  • Snyk IDSNYK-AMZN2-RESTEASYBASEJAXRSAPI-6149344
  • published10 Jan 2024
  • disclosed17 Feb 2023

Introduced: 17 Feb 2023

CVE-2023-0482  (opens in a new tab)
CWE-378  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2 resteasy-base-jaxrs-api to version 0:3.0.6-4.amzn2.0.1 or higher.
This issue was patched in ALAS2-2024-2398.

NVD Description

Note: Versions mentioned in the description apply only to the upstream resteasy-base-jaxrs-api package and not the resteasy-base-jaxrs-api package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2 relevant fixed versions and status.

In RESTEasy the insecure File.createTempFile() is used in the DataSourceProvider, FileProvider and Mime4JWorkaround classes which creates temp files with insecure permissions that could be read by a local user.

CVSS Base Scores

version 3.1