fkie_cve-2020-35964
Vulnerability from fkie_nvd
Published
2021-01-03 19:15
Modified
2024-11-21 05:28
Severity ?
Summary
track_header in libavformat/vividas.c in FFmpeg 4.3.1 has an out-of-bounds write because of incorrect extradata packing.
References
| URL | Tags | ||
|---|---|---|---|
| cve@mitre.org | https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26622 | Exploit, Issue Tracking, Third Party Advisory | |
| cve@mitre.org | https://github.com/FFmpeg/FFmpeg/commit/27a99e2c7d450fef15594671eef4465c8a166bd7 | Patch, Third Party Advisory | |
| cve@mitre.org | https://security.gentoo.org/glsa/202105-24 | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26622 | Exploit, Issue Tracking, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/FFmpeg/FFmpeg/commit/27a99e2c7d450fef15594671eef4465c8a166bd7 | Patch, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://security.gentoo.org/glsa/202105-24 | Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| ffmpeg | ffmpeg | 4.3.1 | |
| linux | linux_kernel | - |
{
"configurations": [
{
"nodes": [
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"criteria": "cpe:2.3:a:ffmpeg:ffmpeg:4.3.1:*:*:*:*:*:*:*",
"matchCriteriaId": "65A3F408-676A-487B-BB80-121E55740A36",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
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],
"operator": "AND"
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],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "track_header in libavformat/vividas.c in FFmpeg 4.3.1 has an out-of-bounds write because of incorrect extradata packing."
},
{
"lang": "es",
"value": "La funci\u00f3n track_header en la biblioteca libavformat/vividas.c en FFmpeg versi\u00f3n 4.3.1, presenta una escritura fuera de l\u00edmites debido al empaquetado extradata incorrecto."
}
],
"id": "CVE-2020-35964",
"lastModified": "2024-11-21T05:28:36.243",
"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,
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"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
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}
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"cvssMetricV31": [
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"integrityImpact": "NONE",
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"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
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},
"published": "2021-01-03T19:15:11.720",
"references": [
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"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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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