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
2026-08-12T15:16:14Z
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": [
                {
                    "introduced": "2.7.3"
                },
                {
                    "last_affected": "2.7.3"
                },
                {
                    "introduced": "2.7.4"
                },
                {
                    "last_affected": "2.7.4"
                }
            ],
            "source": "AFFECTED_FIELD"
        }
    ]
}
References

Affected packages

Git / github.com/open5gs/open5gs

Affected ranges

Type
GIT
Repo
https://github.com/open5gs/open5gs
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
93a9fd98a8baa94289be3b982028201de4534e32
Database specific
Show details 
{
    "cpe": "cpe:2.3:a:open5gs:open5gs:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.7.5"
        }
    ],
    "source": [
        "CPE_RANGE",
        "REFERENCES"
    ]
}

Affected versions

2.*
2.7.0
2.7.1
2.7.2
2.7.5
v0.*
v0.1.0
v0.1.1
v0.2.0
v0.3.0
v0.3.1
v0.3.10
v0.3.2
v0.3.3
v0.3.4
v0.3.5
v0.3.6
v0.3.8
v0.4.1
v0.4.2
v0.4.3
v0.4.4
v0.5.0
v0.5.1
v0.5.2
v1.*
v1.0.0
v1.1.0
v1.2.0
v1.2.1
v1.2.2
v1.2.3
v1.2.4
v1.3.0
v2.*
v2.0.0
v2.0.18
v2.0.22
v2.1.0
v2.1.1
v2.1.3
v2.1.4
v2.1.5
v2.1.7
v2.2.0
v2.2.1
v2.2.6
v2.2.7
v2.2.8
v2.2.9
v2.3.0
v2.3.2
v2.3.6
v2.4.0
v2.4.1
v2.4.3
v2.4.4
v2.4.5
v2.4.7
v2.4.8
v2.4.9
v2.6.1
v2.6.2
v2.6.3
v2.6.4
v2.6.6
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": [
                "280388380896790788302198060939594881178",
                "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 
"2026-08-12T15:16:14Z"