CVE-2020-35982

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Source
https://cve.org/CVERecord?id=CVE-2020-35982
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-35982.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-35982
Downstream
Published
2021-04-21T16:15:08.757Z
Modified
2026-04-11T13:53:11.583029Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in GPAC version 0.8.0 and 1.0.1. There is an invalid pointer dereference in the function gfhintertrackfinalize() in mediatools/isom_hinter.c.

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
Last affected
6b4ab401297be43b57f9eddd675971a8a5feab44
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
d8538e8ae946b32d99c6b2c57cbb327146e9cd9d
Fixed
a4eb327049132359cae54b59faec9e2f14c5a619
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "0.8.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "1.0.1"
        }
    ]
}

Affected versions

v0.*
v0.5.2
v0.6.0
v0.7.0
v0.7.1
v0.8.0
v0.9.0
v0.9.0-preview
v1.*
v1.0.0
v1.0.1

Database specific

vanir_signatures 
[
    {
        "id": "CVE-2020-35982-c364999a",
        "signature_version": "v1",
        "source": "https://github.com/gpac/gpac/commit/a4eb327049132359cae54b59faec9e2f14c5a619",
        "signature_type": "Line",
        "target": {
            "file": "src/media_tools/isom_hinter.c"
        },
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "183844304627269917020716461575544652385",
                "118357363672611172209607932728985056672",
                "52084474073509415195748801604379413111",
                "121538243904070898824051142079232447247"
            ]
        },
        "deprecated": false
    },
    {
        "id": "CVE-2020-35982-c960e1fc",
        "signature_version": "v1",
        "source": "https://github.com/gpac/gpac/commit/a4eb327049132359cae54b59faec9e2f14c5a619",
        "signature_type": "Function",
        "target": {
            "file": "src/media_tools/isom_hinter.c",
            "function": "gf_hinter_track_finalize"
        },
        "digest": {
            "function_hash": "47087842153218629643320023575938399262",
            "length": 8453.0
        },
        "deprecated": false
    }
]
vanir_signatures_modified 
"2026-04-11T13:53:11Z"
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-35982.json"