NULL Pointer Dereference Affecting open5gs/open5gs package, versions [,2.7.6)
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
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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Start learning- Snyk IDSNYK-UNMANAGED-OPEN5GSOPEN5GS-12983546
- published22 Sept 2025
- disclosed17 Sept 2025
- creditTsiamoulis
Introduced: 17 Sep 2025
NewCVE-2025-55904 (opens in a new tab)How to fix?
Upgrade open5gs/open5gs to version 2.7.6 or higher.
Overview
Affected versions of this package are vulnerable to NULL Pointer Dereference via the parse_multipart function when processing a multipart/related HTTP POST request with an empty HTTP body. An attacker can cause the application to crash by sending a specially crafted HTTP request to the SBI interface of affected components.