CVE-2021-40565

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Source
https://cve.org/CVERecord?id=CVE-2021-40565
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-40565.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2021-40565
Downstream
Published
2022-01-12T22:15:07.890Z
Modified
2026-05-15T04:37:09.396498Z
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

A Segmentation fault caused by a null pointer dereference vulnerability exists in Gpac through 1.0.1 via the gfavcparsenalu function in avparsers.c when using mp4box, which causes a denial of service.

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
d8538e8ae946b32d99c6b2c57cbb327146e9cd9d
Database specific 
{
    "source": "CPE_FIELD",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "1.0.1"
        }
    ],
    "cpe": "cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*"
}

Affected versions

v0.*
v0.5.2
v0.6.0
v0.7.0
v0.7.1
v1.*
v1.0.1

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-40565.json"