CVE-2016-1621 (GCVE-0-2016-1621)
Vulnerability from cvelistv5 – Published: 2016-03-12 21:00 – Updated: 2024-08-05 23:02
VLAI
EPSS
VEX
Summary
libvpx in mediaserver in Android 4.x before 4.4.4, 5.x before 5.1.1 LMY49H, and 6.0 before 2016-03-01 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted media file, related to libwebm/mkvparser.cpp and other files, aka internal bug 23452792.
Severity
9.8 (Critical)
CWE
- n/a
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://android.googlesource.com/platform/externa… | x_refsource_CONFIRM |
| http://source.android.com/security/bulletin/2016-… | x_refsource_CONFIRM |
| https://android.googlesource.com/platform/externa… | x_refsource_CONFIRM |
| https://security.gentoo.org/glsa/201603-09 | vendor-advisoryx_refsource_GENTOO |
| https://android.googlesource.com/platform/framewo… | x_refsource_CONFIRM |
| http://www.securityfocus.com/bid/84239 | vdb-entryx_refsource_BID |
| http://lists.fedoraproject.org/pipermail/package-… | vendor-advisoryx_refsource_FEDORA |
Date Public
2016-03-07 00:00
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"matchCriteriaId": "A8882E50-7C49-4A99-91F2-DF979CF8BB2F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:google:android:4.4:*:*:*:*:*:*:*",
"matchCriteriaId": "98C32982-095C-4628-9958-118A3D3A9CAA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:google:android:4.4.1:*:*:*:*:*:*:*",
"matchCriteriaId": "8FC0FCEA-0B3D-43C1-AB62-4F9C880B4CA1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:google:android:4.4.2:*:*:*:*:*:*:*",
"matchCriteriaId": "EC75ED04-B8C7-4CC0-AC64-AE2D9E0CDF5D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:google:android:4.4.3:*:*:*:*:*:*:*",
"matchCriteriaId": "FC13D3EE-CC89-4883-8E3D-3FE25FB8CF42",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:google:android:5.0:*:*:*:*:*:*:*",
"matchCriteriaId": "7C4E6353-B77A-464F-B7DE-932704003B33",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:google:android:5.0.1:*:*:*:*:*:*:*",
"matchCriteriaId": "77125688-2CCA-4990-ABB2-551D47CB0CDD",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:google:android:5.0.2:*:*:*:*:*:*:*",
"matchCriteriaId": "E9915371-C730-41F7-B86E-7E4DE0DF5385",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:google:android:5.1:*:*:*:*:*:*:*",
"matchCriteriaId": "E7A8EC00-266C-409B-AD43-18E8DFCD6FE3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:google:android:5.1.0:*:*:*:*:*:*:*",
"matchCriteriaId": "B846C63A-7261-481E-B4A4-0D8C79E0D8A7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:google:android:5.1.1:*:*:*:*:*:*:*",
"matchCriteriaId": "B1D94CDD-DE7B-444E-A3AE-AE9C9A779374",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:google:android:6.0:*:*:*:*:*:*:*",
"matchCriteriaId": "E70C6D8D-C9C3-4D92-8DFC-71F59E068295",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:google:android:6.0.1:*:*:*:*:*:*:*",
"matchCriteriaId": "691FA41B-C2CE-413F-ABB1-0B22CB322807",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "libvpx in mediaserver in Android 4.x before 4.4.4, 5.x before 5.1.1 LMY49H, and 6.0 before 2016-03-01 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted media file, related to libwebm/mkvparser.cpp and other files, aka internal bug 23452792."
},
{
"lang": "es",
"value": "libvpx en mediaserver en Android 4.x en versiones anteriores a 4.4.4, 5.x en versiones anteriores a 5.1.1 LMY49H y 6.0 en versiones anteriores a 2016-03-01 permite a atacantes remotos ejecutar c\u00f3digo arbitrario o provocar una denegaci\u00f3n de servicio (corrupci\u00f3n de memoria) a trav\u00e9s de un archivo multimedia manipulado, relacionado con libwebm/mkvparser.cpp y otros archivos, tambi\u00e9n conocida como error interno 23452792."
}
],
"id": "CVE-2016-1621",
"lastModified": "2026-05-06T22:30:45.220",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 10.0,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary"
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2016-03-12T21:59:17.823",
"references": [
{
"source": "chrome-cve-admin@google.com",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-March/179128.html"
},
{
"source": "chrome-cve-admin@google.com",
"url": "http://source.android.com/security/bulletin/2016-03-01.html"
},
{
"source": "chrome-cve-admin@google.com",
"url": "http://www.securityfocus.com/bid/84239"
},
{
"source": "chrome-cve-admin@google.com",
"url": "https://android.googlesource.com/platform/external/libvpx/+/04839626ed859623901ebd3a5fd483982186b59d"
},
{
"source": "chrome-cve-admin@google.com",
"url": "https://android.googlesource.com/platform/external/libvpx/+/5a9753fca56f0eeb9f61e342b2fccffc364f9426"
},
{
"source": "chrome-cve-admin@google.com",
"url": "https://android.googlesource.com/platform/frameworks/av/+/5a6788730acfc6fd8f4a6ef89d2c376572a26b55"
},
{
"source": "chrome-cve-admin@google.com",
"url": "https://security.gentoo.org/glsa/201603-09"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-March/179128.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://source.android.com/security/bulletin/2016-03-01.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/84239"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://android.googlesource.com/platform/external/libvpx/+/04839626ed859623901ebd3a5fd483982186b59d"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://android.googlesource.com/platform/external/libvpx/+/5a9753fca56f0eeb9f61e342b2fccffc364f9426"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://android.googlesource.com/platform/frameworks/av/+/5a6788730acfc6fd8f4a6ef89d2c376572a26b55"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://security.gentoo.org/glsa/201603-09"
}
],
"sourceIdentifier": "chrome-cve-admin@google.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-119"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
},
"redhat_vex": {
"aggregate_severity": "Important",
"current_release_date": "2025-11-21T12:08:52+00:00",
"cve": "CVE-2016-1621",
"id": "CVE-2016-1621",
"initial_release_date": "2016-03-14T00:00:00+00:00",
"product_status:known_not_affected": "8",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "libvpx: remote code execution via crafted media file",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2016/cve-2016-1621.json",
"version": "3"
},
"suse_vex": {
"aggregate_severity": "moderate",
"current_release_date": "2026-09-03T01:01:37Z",
"cve": "CVE-2016-1621",
"id": "CVE-2016-1621",
"initial_release_date": "2023-02-15T05:08:03Z",
"product_status:known_not_affected": "45",
"product_status:recommended": "142",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2016-1621",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2016-1621.json",
"version": "15"
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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