CVE-2021-40569
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-40569
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-40569.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2021-40569
- Downstream
- Published
- 2022-01-13T18:15:08Z
- Modified
- 2025-10-15T13:17:26.054886Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
The binary MP4Box in Gpac through 1.0.1 has a double-free vulnerability in the ilocentrydel funciton in boxcodemeta.c, which allows attackers to cause a denial of service.
- References
Affected packages
Git / github.com/gpac/gpac
Affected ranges
- Type
- GIT
- Repo
- https://github.com/gpac/gpac
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
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
Database specific
vanir_signatures
[
{
"id": "CVE-2021-40569-5e9634c5",
"deprecated": false,
"digest": {
"line_hashes": [
"149823414927836579098746570423815919335",
"93769482340943030318370578903192490969",
"275929568091779705345925858195189402111",
"102164374874747017241421497500399874110",
"61626680959263446267536324574641542840",
"60499578334960744554858141572716931794",
"84196173534046092320219116099880981472",
"222148610140731845636239295737010466568"
],
"threshold": 0.9
},
"target": {
"file": "src/isomedia/box_code_meta.c"
},
"source": "https://github.com/gpac/gpac/commit/b03c9f252526bb42fbd1b87b9f5e339c3cf2390a",
"signature_type": "Line",
"signature_version": "v1"
},
{
"id": "CVE-2021-40569-c859ecee",
"deprecated": false,
"digest": {
"length": 2217.0,
"function_hash": "226280696285822800243854413849102000647"
},
"target": {
"file": "src/isomedia/box_code_meta.c",
"function": "iloc_box_read"
},
"source": "https://github.com/gpac/gpac/commit/b03c9f252526bb42fbd1b87b9f5e339c3cf2390a",
"signature_type": "Function",
"signature_version": "v1"
}
]