Critical
Security advisory
Heap-based buffer overflow in libavformat/rtmppkt.c in FFmpeg before 2.8.10, 3.0.x before 3.0.5, 3.1.x before 3.1.6, and 3.2.x before 3.2.2 allows remote attackers to execute arbitrary code by leveraging failure to check for RTMP packet size mismatches.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2016-10191
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 09:03 UTC · Revision 1
Source evidence
Heap-based buffer overflow in libavformat/rtmppkt.c in FFmpeg before 2.8.10, 3.0.x before 3.0.5, 3.1.x before 3.1.6, and 3.2.x before 3.2.2 allows remote attackers to execute arbitrary code by leveraging failure to check for RTMP packet size mismatches.
osv:CVE-2016-10191
Complete source record
{
"id": "48d0e68276f2cbecd2b0cb1a99bd92fffc34a38aa680e618cb47d68161f18d7a",
"url": "https://osv.dev/vulnerability/CVE-2016-10191",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2016-10191",
"summary": "Heap-based buffer overflow in libavformat/rtmppkt.c in FFmpeg before 2.8.10, 3.0.x before 3.0.5, 3.1.x before 3.1.6, and 3.2.x before 3.2.2 allows remote attackers to execute arbitrary code by leveraging failure to check for RTMP packet size mismatches.",
"evidence": "osv:CVE-2016-10191",
"products": [],
"severity": "critical",
"structured": {
"id": "CVE-2016-10191",
"aliases": [
"CVE-2016-10191"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
}
],
"affected": [
{
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"n2.8.3",
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"n1.3-dev",
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{
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{
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{
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"digest": {
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"source": "https://github.com/ffmpeg/ffmpeg/commit/7d57ca4d9a75562fa32e40766211de150f8b3ee7",
"target": {
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{
"id": "CVE-2016-10191-b1922839",
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"vanir_signatures_modified": "2026-10-24T14:04:17Z"
}
}
],
"modified": "2026-10-24T14:04:17.475469836Z",
"provider": "osv",
"references": [
"https://lists.debian.org/debian-lts-announce/2018/12/msg00009.html",
"https://ffmpeg.org/security.html",
"https://github.com/FFmpeg/FFmpeg/commit/7d57ca4d9a75562fa32e40766211de150f8b3ee7"
],
"provider_metadata": {}
},
"related_cves": [
{
"value": "CVE-2016-10191",
"evidence": "/id"
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],
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"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 442926,
"published_at": "2017-02-09T15:59:00.723+00:00"
}