CVE-2023-4679

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Source
https://cve.org/CVERecord?id=CVE-2023-4679
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-4679.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-4679
Downstream
Published
2024-11-15T10:53:32Z
Modified
2026-08-12T14:51:24Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L CVSS Calculator
Summary
Use After Free in gpac/gpac
Details

A use after free vulnerability exists in GPAC version 2.3-DEV-revrelease, specifically in the gf_filterpacket_del function in filter_core/filter.c at line 38. This vulnerability can lead to a double-free condition, which may cause the application to crash.

Database specific 
{
    "cna_assigner": "@huntr_ai",
    "cwe_ids": [
        "CWE-416"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/4xxx/CVE-2023-4679.json",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "fixed": "2.3-DEV"
                }
            ],
            "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
b68b3f0bf5c366e003221d78fd663a1d5514a876
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/cve-osv-conversion/osv-output/CVE-2023-4679.json"
vanir_signatures 
[
    {
        "deprecated": false,
        "digest": {
            "function_hash": "278738720105099425166968269713049248817",
            "length": 10384
        },
        "id": "CVE-2023-4679-4ed87a2e",
        "signature_type": "Function",
        "signature_version": "v1",
        "source": "https://github.com/gpac/gpac/commit/b68b3f0bf5c366e003221d78fd663a1d5514a876",
        "target": {
            "file": "src/filters/isoffin_read_ch.c",
            "function": "isor_reader_get_sample"
        }
    }
]
vanir_signatures_modified 
"2026-08-12T14:51:24Z"