Medium
Security advisory
Double free vulnerability in FFmpeg 3.3.4 and earlier allows remote attackers to cause a denial of service via a crafted AVI file.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2017-15186
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 07:44 UTC · Revision 1
Source evidence
Double free vulnerability in FFmpeg 3.3.4 and earlier allows remote attackers to cause a denial of service via a crafted AVI file.
osv:CVE-2017-15186
Complete source record
{
"id": "1d071a1df754dc916373bee26f0288e8da8050308208bfa9e91c39dd64aa36b5",
"url": "https://osv.dev/vulnerability/CVE-2017-15186",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2017-15186",
"summary": "Double free vulnerability in FFmpeg 3.3.4 and earlier allows remote attackers to cause a denial of service via a crafted AVI file.",
"evidence": "osv:CVE-2017-15186",
"products": [],
"severity": "medium",
"structured": {
"id": "CVE-2017-15186",
"aliases": [
"CVE-2017-15186"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://git.ffmpeg.org/ffmpeg.git",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"last_affected": "e3a1c0491fa2beb6562f9960e9cb3af673f3bf94"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0"
},
{
"last_affected": "3.3.4"
}
],
"source": "CPE_RANGE"
}
]
}
}
],
"versions": [
"n3.3.4",
"n3.3.3",
"n3.3.2",
"n3.3.1",
"n3.3",
"n3.3-dev",
"n3.2-dev",
"n3.1-dev",
"n2.9-dev",
"n2.8-dev",
"n2.7-dev",
"n2.6-dev",
"n2.5-dev",
"n2.4-dev",
"n2.3-dev",
"n2.2-dev",
"n2.0",
"n2.1-dev",
"n1.3-dev",
"n1.2-dev",
"n1.1-dev",
"n0.12-dev",
"n0.11-dev",
"n0.8",
"N"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-15186.json"
}
},
{
"ranges": [
{
"repo": "https://github.com/ffmpeg/ffmpeg",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"last_affected": "e3a1c0491fa2beb6562f9960e9cb3af673f3bf94"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0"
},
{
"last_affected": "3.3.4"
}
],
"source": "CPE_RANGE"
}
]
}
}
],
"versions": [
"n3.3.4",
"n3.3.3",
"n3.3.2",
"n3.3.1",
"n3.3",
"n3.3-dev",
"n3.2-dev",
"n3.1-dev",
"n2.9-dev",
"n2.8-dev",
"n2.7-dev",
"n2.6-dev",
"n2.5-dev",
"n2.4-dev",
"n2.3-dev",
"n2.2-dev",
"n2.0",
"n2.1-dev",
"n1.3-dev",
"n1.2-dev",
"n1.1-dev",
"n0.12-dev",
"n0.11-dev",
"n0.8",
"N"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-15186.json"
}
}
],
"modified": "2026-10-24T10:30:57.728439218Z",
"provider": "osv",
"references": [
"https://www.debian.org/security/2017/dsa-4049"
],
"provider_metadata": {}
},
"related_cves": [
{
"value": "CVE-2017-15186",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 438928,
"published_at": "2017-10-24T17:29:00.4+00:00"
}