CVE-2025-14953

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Source
https://cve.org/CVERecord?id=CVE-2025-14953
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-14953.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-14953
Published
2025-12-19T16:02:07Z
Modified
2026-10-21T09:04:29Z
Severity
  • 1.3 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P CVSS Calculator
Summary
Open5GS FAR-ID handler.c ogs_pfcp_handle_create_pdr null pointer dereference
Details

A flaw has been found in Open5GS up to 2.7.5. This impacts the function ogs_pfcp_handle_create_pdr in the library lib/pfcp/handler.c of the component FAR-ID Handler. Executing a manipulation can lead to null pointer dereference. The attack may be performed from remote. The attack requires a high level of complexity. The exploitability is said to be difficult. The exploit has been published and may be used. This patch is called 93a9fd98a8baa94289be3b982028201de4534e32. It is advisable to implement a patch to correct this issue.

Database specific 
{
    "cna_assigner":  "VulDB",
    "cwe_ids":  [
        "CWE-404",
        "CWE-476"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/14xxx/CVE-2025-14953.json",
    "unresolved_ranges":  [
        {
            "extracted_events":  [
                {
                    "range":  [
                        {
                            "introduced":  "2.7.3"
                        },
                        {
                            "last_affected":  "2.7.3"
                        },
                        {
                            "introduced":  "2.7.4"
                        },
                        {
                            "last_affected":  "2.7.4"
                        }
                    ],
                    "source":  "AFFECTED_FIELD",
                    "strategy":  "StandaloneSingleVersion"
                }
            ]
        }
    ]
}
References

Affected packages

Git / github.com/open5gs/open5gs

Affected ranges

Type
GIT
Repo
https://github.com/open5gs/open5gs
Events
Introduced
83e35bb2de7e67646fdba849580184422b10006a
Fixed
93a9fd98a8baa94289be3b982028201de4534e32
Database specific
Show details 
{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "2.7.0"
                },
                {
                    "last_affected":  "2.7.0"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        },
        {
            "range":  [
                {
                    "introduced":  "2.7.1"
                },
                {
                    "last_affected":  "2.7.1"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        },
        {
            "range":  [
                {
                    "introduced":  "2.7.2"
                },
                {
                    "last_affected":  "2.7.2"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        },
        {
            "range":  [
                {
                    "introduced":  "2.7.5"
                },
                {
                    "last_affected":  "2.7.5"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        },
        {
            "range":  [
                {
                    "fixed":  "93a9fd98a8baa94289be3b982028201de4534e32"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        }
    ]
}

Affected versions

2.*
2.7.0
2.7.1
2.7.2
2.7.5
v2.*
v2.7.0
v2.7.1
v2.7.2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-14953.json"
vanir_signatures 
[
    {
        "deprecated":  false,
        "digest":  {
            "function_hash":  "127673351772022460300700550729962257848",
            "length":  8223
        },
        "id":  "CVE-2025-14953-a3ab37c0",
        "signature_type":  "Function",
        "signature_version":  "v1",
        "source":  "https://github.com/open5gs/open5gs/commit/93a9fd98a8baa94289be3b982028201de4534e32",
        "target":  {
            "file":  "lib/pfcp/handler.c",
            "function":  "ogs_pfcp_handle_create_pdr"
        }
    },
    {
        "deprecated":  false,
        "digest":  {
            "line_hashes":  [
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                "145162469909452358527828095902248160253",
                "178754289326139640909437400226204127926"
            ],
            "threshold":  0.9
        },
        "id":  "CVE-2025-14953-cc06f46c",
        "signature_type":  "Line",
        "signature_version":  "v1",
        "source":  "https://github.com/open5gs/open5gs/commit/93a9fd98a8baa94289be3b982028201de4534e32",
        "target":  {
            "file":  "lib/pfcp/handler.c"
        }
    }
]
vanir_signatures_modified 
"2026-10-21T09:04:29Z"