Creation of Temporary File With Insecure Permissions The advisory has been revoked - it doesn't affect any version of package resteasy3.0 (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UBUNTU2510-RESTEASY30-15737549
- published21 Mar 2026
- disclosed17 Feb 2023
Introduced: 17 Feb 2023
CVE-2023-0482 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:25.10.
NVD Description
Note: Versions mentioned in the description apply only to the upstream resteasy3.0 package and not the resteasy3.0 package as distributed by Ubuntu.
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.