fkie_cve-2020-22678
Vulnerability from fkie_nvd
Published
2021-10-12 21:15
Modified
2024-11-21 05:13
Severity ?
Summary
An issue was discovered in gpac 0.8.0. The gf_media_nalu_remove_emulation_bytes function in av_parsers.c has a heap-based buffer overflow which can lead to a denial of service (DOS) via a crafted input.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| cve@mitre.org | https://github.com/gpac/gpac/issues/1339 | Exploit, Patch, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/gpac/gpac/issues/1339 | Exploit, Patch, Third Party Advisory |
{
"configurations": [
{
"nodes": [
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"cpeMatch": [
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"criteria": "cpe:2.3:a:gpac:gpac:0.8.0:*:*:*:*:*:*:*",
"matchCriteriaId": "93EEFCFD-7417-40E6-84BF-4EA630F2A8A1",
"vulnerable": true
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"negate": false,
"operator": "OR"
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "An issue was discovered in gpac 0.8.0. The gf_media_nalu_remove_emulation_bytes function in av_parsers.c has a heap-based buffer overflow which can lead to a denial of service (DOS) via a crafted input."
},
{
"lang": "es",
"value": "Se ha detectado un problema en gpac versi\u00f3n 0.8.0. La funci\u00f3n gf_media_nalu_remove_emulation_bytes en el archivo av_parsers.c presenta un desbordamiento de b\u00fafer en la regi\u00f3n heap de la memoria que puede conllevar a una denegaci\u00f3n de servicio (DOS) por medio de una entrada dise\u00f1ada"
}
],
"id": "CVE-2020-22678",
"lastModified": "2024-11-21T05:13:22.613",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
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"cvssMetricV31": [
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"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
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"published": "2021-10-12T21:15:07.540",
"references": [
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"source": "cve@mitre.org",
"tags": [
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"url": "https://github.com/gpac/gpac/issues/1339"
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{
"source": "af854a3a-2127-422b-91ae-364da2661108",
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"url": "https://github.com/gpac/gpac/issues/1339"
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"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
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"description": [
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"lang": "en",
"value": "CWE-787"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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