CVE-2023-4679

A use after free vulnerability exists in GPAC version 2.3-DEV-revrelease, specifically in the gffilterpacketdel 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.

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

Affected versions

v0.*

v0.5.2

v0.6.0

v0.6.1

v0.7.0

v0.7.1

v0.8.0

v0.9.0

v0.9.0-preview

v1.*

v1.0.0

v1.0.1

v2.*

v2.0.0

v2.2.0

Database specific

unresolved_ranges

[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "2.3.0-dev"
            }
        ]
    }
]

vanir_signatures

[
    {
        "signature_version": "v1",
        "target": {
            "function": "isor_reader_get_sample",
            "file": "src/filters/isoffin_read_ch.c"
        },
        "digest": {
            "length": 10384.0,
            "function_hash": "278738720105099425166968269713049248817"
        },
        "source": "https://github.com/gpac/gpac/commit/b68b3f0bf5c366e003221d78fd663a1d5514a876",
        "signature_type": "Function",
        "id": "CVE-2023-4679-4ed87a2e",
        "deprecated": false
    }
]

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-4679.json"