Creation of Temporary File With Insecure Permissions The advisory has been revoked - it doesn't affect any version of package RESTEasy (opens in a new tab)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-RHEL9-RESTEASY-3387246
- published1 Feb 2023
- disclosed31 Jan 2023
Introduced: 31 Jan 2023
CVE-2023-0482 (opens in a new tab)Amendment
The Red Hat security team deemed this advisory irrelevant for RHEL:9.
NVD Description
Note: Versions mentioned in the description apply only to the upstream RESTEasy package and not the RESTEasy package as distributed by RHEL.
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.