Open5GS context.c sgwc_bearer_add assertion_CVE-2025-15531

6.9 / 10

MEDIUM

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P

Description

A vulnerability was identified in Open5GS up to 2.7.5. This vulnerability affects the function sgwc_bearer_add of the file src/sgwc/context.c. The manipulation leads to reachable assertion. The attack is possible to be carried out remotely. The exploit is publicly available and might be used. The issue report is flagged as already-fixed.

Basic Information

ID CVE-2025-15531

Source VulDB

Published Jan 17, 2026 at 16:02

Affected Product

Vendor n/a

Product Open5GS

Version 2.7.0

Affected Versions n/a Open5GS 2.7.0
n/a Open5GS 2.7.1
n/a Open5GS 2.7.2
n/a Open5GS 2.7.3
n/a Open5GS 2.7.4
n/a Open5GS 2.7.5

CWE Classification

CWE-617

References

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    "published": "2026-01-17T16:02:07.934Z",
    "modified": "2026-01-17T16:02:07.934Z",
    "type": "cve",
    "title": "Open5GS context.c sgwc_bearer_add assertion",
    "source": "VulDB",
    "references": "https://vuldb.com/?id.341598\nhttps://vuldb.com/?ctiid.341598\nhttps://vuldb.com/?submit.729339\nhttps://github.com/open5gs/open5gs/issues/4233\nhttps://github.com/open5gs/open5gs/issues/4233#issue-3776216182",
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