CVE-2020-35981

An issue was discovered in GPAC version 0.8.0 and 1.0.1. There is an invalid pointer dereference in the function SetupWriters() in isomedia/isom_store.c.

References

Affected packages

Git / github.com/gpac/gpac

Affected ranges

Type

GIT

Repo

https://github.com/gpac/gpac

Events

Introduced

6b4ab401297be43b57f9eddd675971a8a5feab44

Last affected

d8538e8ae946b32d99c6b2c57cbb327146e9cd9d

Fixed

dae9900580a8888969481cd72035408091edb11b

Database specific

{
    "source": [
        "CPE_STRING",
        "REFERENCES"
    ],
    "cpe": [
        "cpe:2.3:a:gpac:gpac:0.8.0:*:*:*:*:*:*:*",
        "cpe:2.3:a:gpac:gpac:1.0.1:*:*:*:*:*:*:*"
    ],
    "extracted_events": [
        {
            "introduced": "0.8.0"
        },
        {
            "last_affected": "0.8.0"
        },
        {
            "introduced": "1.0.1"
        },
        {
            "last_affected": "1.0.1"
        }
    ]
}

Affected versions

0.*

0.8.0

1.*

1.0.1

Database specific

vanir_signatures_modified

"2026-07-08T20:42:52Z"

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-35981.json"

vanir_signatures

[
    {
        "id": "CVE-2020-35981-acb59e8b",
        "digest": {
            "function_hash": "132847743996592612115316286122643615975",
            "length": 2443.0
        },
        "signature_version": "v1",
        "signature_type": "Function",
        "source": "https://github.com/gpac/gpac/commit/dae9900580a8888969481cd72035408091edb11b",
        "deprecated": false,
        "target": {
            "function": "SetupWriters",
            "file": "src/isomedia/isom_store.c"
        }
    },
    {
        "id": "CVE-2020-35981-d468d2af",
        "digest": {
            "line_hashes": [
                "251332783484872612075846998271819698351",
                "109983699072153382946587165533052279624",
                "50741263652528330374462539958406386768",
                "45100936192923551303865309629142805393",
                "290769317814970390893389093307388590144"
            ],
            "threshold": 0.9
        },
        "signature_version": "v1",
        "signature_type": "Line",
        "source": "https://github.com/gpac/gpac/commit/dae9900580a8888969481cd72035408091edb11b",
        "deprecated": false,
        "target": {
            "file": "src/isomedia/isom_store.c"
        }
    }
]