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Medium

Security advisory

Type: advisorySources: OSVCVE: CVE-2021-32139

The gf_isom_vp_config_get function in GPAC 1.0.1 allows attackers to cause a denial of service (NULL pointer dereference) via a crafted file in the MP4Box command.

Products
Not specified
Affected versions
Not specified
Fixed versions
Not specified
CVEs
CVE-2021-32139
Confirmed fixed CVEs
Not specified
Updated in this feed
31 Oct 2026, 12:43 UTC · Revision 1

Source evidence

CVE-2021-32139

core-osv · Original source

Published 13 Sept 2021, 20:15 UTC

The gf_isom_vp_config_get function in GPAC 1.0.1 allows attackers to cause a denial of service (NULL pointer dereference) via a crafted file in the MP4Box command.

osv:CVE-2021-32139
Complete source record
{
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  "url": "https://osv.dev/vulnerability/CVE-2021-32139",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2021-32139",
    "summary": "The gf_isom_vp_config_get function in GPAC 1.0.1 allows attackers to cause a denial of service (NULL pointer dereference) via a crafted file in the MP4Box command.",
    "evidence": "osv:CVE-2021-32139",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2021-32139",
      "aliases": [
        "CVE-2021-32139"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
        }
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      "affected": [
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                        "introduced": "1.0.1"
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                    "range": [
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                        "fixed": "d527325a9b72218612455a534a508f9e1753f76e"
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                    "source": "REFERENCES_COMMIT"
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          "versions": [
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      "modified": "2026-10-20T14:23:40.933679334Z",
      "provider": "osv",
      "references": [
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        "evidence": "/id"
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    "severity_evidence": "/severity/0/score"
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  "source_id": "core-osv",
  "document_id": 388879,
  "published_at": "2021-09-13T20:15:08.453+00:00"
}