CVE-2023-4755

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2023-4755
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-4755.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-4755
Downstream
Published
2023-09-04T13:46:46.060Z
Modified
2026-07-22T02:50:14.938441Z
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
Use After Free in gpac/gpac
Details

Use After Free in GitHub repository gpac/gpac prior to 2.3-DEV.

Database specific 
{
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "fixed": "2.3-DEV"
                }
            ],
            "source": "AFFECTED_FIELD"
        }
    ],
    "cwe_ids": [
        "CWE-416"
    ],
    "cna_assigner": "@huntrdev",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/4xxx/CVE-2023-4755.json"
}
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
895ac12da168435eb8db3f96978ffa4c69d66c3a
Database specific 
{
    "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

vanir_signatures_modified 
"2026-07-22T02:50:14Z"
vanir_signatures 
[
    {
        "signature_type": "Line",
        "deprecated": false,
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "240638215594136707088076682213987054299",
                "141633011861881875172388701751238742057",
                "337175597743783833782949771410314663766",
                "223625029509729633865535915142358163979"
            ]
        },
        "signature_version": "v1",
        "source": "https://github.com/gpac/gpac/commit/895ac12da168435eb8db3f96978ffa4c69d66c3a",
        "id": "CVE-2023-4755-2f1efce4",
        "target": {
            "file": "src/filters/mux_isom.c"
        }
    },
    {
        "signature_type": "Function",
        "deprecated": false,
        "digest": {
            "length": 617.0,
            "function_hash": "310476669255006632328543726192963102260"
        },
        "signature_version": "v1",
        "source": "https://github.com/gpac/gpac/commit/895ac12da168435eb8db3f96978ffa4c69d66c3a",
        "id": "CVE-2023-4755-93e9a90a",
        "target": {
            "function": "mp4_mux_configure_pid",
            "file": "src/filters/mux_isom.c"
        }
    }
]
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-4755.json"