CVE-2023-5520

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Source
https://nvd.nist.gov/vuln/detail/CVE-2023-5520
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-5520.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-5520
Downstream
Related
Published
2023-10-11T11:56:06.789Z
Modified
2025-11-15T14:50:39.735027Z
Severity
  • 4.0 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
Summary
Out-of-bounds Read in gpac/gpac
Details

Out-of-bounds Read in GitHub repository gpac/gpac prior to 2.2.2.

Database specific 
{
    "cwe_ids": [
        "CWE-125"
    ]
}
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
5692dc729491805e0e5f55c21d50ba1e6b19e88e

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

vanir_signatures

[
    {
        "signature_version": "v1",
        "source": "https://github.com/gpac/gpac/commit/5692dc729491805e0e5f55c21d50ba1e6b19e88e",
        "signature_type": "Function",
        "id": "CVE-2023-5520-7443343c",
        "target": {
            "function": "ac3dmx_process",
            "file": "src/filters/reframe_ac3.c"
        },
        "digest": {
            "length": 4566.0,
            "function_hash": "20907414904074394696848127643596196985"
        },
        "deprecated": false
    },
    {
        "signature_version": "v1",
        "source": "https://github.com/gpac/gpac/commit/5692dc729491805e0e5f55c21d50ba1e6b19e88e",
        "signature_type": "Line",
        "id": "CVE-2023-5520-793ca894",
        "target": {
            "file": "src/filters/reframe_ac3.c"
        },
        "digest": {
            "line_hashes": [
                "227445436658999573545048669507521845927",
                "62652186004980639178551926789819818241",
                "327839608820932393136277204196420829324",
                "223796000956890007790713256060746200048",
                "196732608694408258513195162075321813162",
                "260995415207752774208137470646849578001",
                "201285958666387089125997927098286733343",
                "287618872613320227007631673402592670872",
                "221546520645240569550386071395857844717"
            ],
            "threshold": 0.9
        },
        "deprecated": false
    }
]