CVE-2023-3012

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Source
https://cve.org/CVERecord?id=CVE-2023-3012
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-3012.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-3012
Downstream
Published
2023-05-31T00:00:00Z
Modified
2026-08-18T16:27:00Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L CVSS Calculator
Summary
NULL Pointer Dereference in gpac/gpac
Details

NULL Pointer Dereference in GitHub repository gpac/gpac prior to 2.2.2.

Database specific 
{
    "cna_assigner":  "@huntrdev",
    "cwe_ids":  [
        "CWE-476"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/3xxx/CVE-2023-3012.json",
    "unresolved_ranges":  [
        {
            "extracted_events":  [
                {
                    "fixed":  "2.2.2"
                }
            ],
            "source":  "AFFECTED_FIELD"
        }
    ]
}
References

Affected packages

Git / github.com/gpac/gpac

Affected ranges

Type
GIT
Repo
https://github.com/gpac/gpac
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
53387aa86c1af1228d0fa57c67f9c7330716d5a7
Database specific
Show details 
{
    "source":  "REFERENCES"
}

Affected versions

v0.*
v0.5.2
v0.6.0
v0.9.0
v0.9.0-preview
v1.*
v1.0.0
v2.*
v2.0.0
v2.2.0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-3012.json"
vanir_signatures 
[
    {
        "deprecated":  false,
        "digest":  {
            "line_hashes":  [
                "51647879982006872245185096891741602210",
                "319370658829499817417729552787293295153",
                "79976129190863457849814132962590320496",
                "22440797105281462370363570792021569995",
                "88787785393792355258313971960935244439",
                "43163185756255599320430715195220260874",
                "254414957015867481163359489246775353279",
                "20038110463761723632053902364940660576"
            ],
            "threshold":  0.9
        },
        "id":  "CVE-2023-3012-9fb1c085",
        "signature_type":  "Line",
        "signature_version":  "v1",
        "source":  "https://github.com/gpac/gpac/commit/53387aa86c1af1228d0fa57c67f9c7330716d5a7",
        "target":  {
            "file":  "src/utils/xml_parser.c"
        }
    },
    {
        "deprecated":  false,
        "digest":  {
            "function_hash":  "263889360662650548090600737596096882586",
            "length":  608
        },
        "id":  "CVE-2023-3012-c62fca5c",
        "signature_type":  "Function",
        "signature_version":  "v1",
        "source":  "https://github.com/gpac/gpac/commit/53387aa86c1af1228d0fa57c67f9c7330716d5a7",
        "target":  {
            "file":  "src/utils/xml_parser.c",
            "function":  "xml_sax_append_string"
        }
    },
    {
        "deprecated":  false,
        "digest":  {
            "function_hash":  "107424350432904845122319498310724613974",
            "length":  1692
        },
        "id":  "CVE-2023-3012-fa95667e",
        "signature_type":  "Function",
        "signature_version":  "v1",
        "source":  "https://github.com/gpac/gpac/commit/53387aa86c1af1228d0fa57c67f9c7330716d5a7",
        "target":  {
            "file":  "src/utils/xml_parser.c",
            "function":  "xml_sax_parse_entity"
        }
    }
]
vanir_signatures_modified 
"2026-08-18T16:27:00Z"