CVE-2021-40564

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Source
https://cve.org/CVERecord?id=CVE-2021-40564
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-40564.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2021-40564
Downstream
Published
2022-01-12T22:15:07.847Z
Modified
2026-05-14T06:33:39.077758561Z
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 null pointer dereference vulnerability eists in Gpac through 1.0.2 via the avcparseslice function in av_parsers.c when using mp4box, which causes a denial of service.

Database specific 
{
    "unresolved_ranges": [
        {
            "source": "CPE_FIELD",
            "cpe": "cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*",
            "extracted_events": [
                {
                    "last_affected": "1.0.2"
                }
            ]
        },
        {
            "source": "DESCRIPTION",
            "extracted_events": [
                {
                    "fixed": "1.0.2"
                }
            ]
        }
    ]
}
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
Fixed
cf6771c857eb9a290e2c19ddacfdd3ed98b27618
Database specific 
{
    "source": "REFERENCES"
}

Affected versions

v0.*
v0.5.2
v0.6.0
v0.9.0
v0.9.0-preview
v1.*
v1.0.0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-40564.json"