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CVE-2017-11665

The ff_amf_get_field_value function in libavformat/rtmppkt.c in FFmpeg 3.3.2 allows remote RTMP...

7.5 HighFix available

The ff_amf_get_field_value function in libavformat/rtmppkt.c in FFmpeg 3.3.2 allows remote RTMP servers to cause a denial of service (Segmentation Violation and application crash) via a crafted stream.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
None
Integrity
None
Availability
High

Exploit likelihood

2.36%Up 1.3 points since Apr 14, 2021
90%50%10%1%

What each source reports

NVD Score used 7.5

The ff_amf_get_field_value function in libavformat/rtmppkt.c in FFmpeg 3.3.2 allows remote RTMP servers to cause a denial of service (Segmentation Violation and application crash) via a crafted stream.

Record
CVE-2017-11665
CVSS 3.0
7.5 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0
5.0 MediumAV:N/AC:L/Au:N/C:N/I:N/A:P
Weakness
CWE-20
Updated
2026-11-02
CVE List No score

The ff_amf_get_field_value function in libavformat/rtmppkt.c in FFmpeg 3.3.2 allows remote RTMP servers to cause a denial of service (Segmentation Violation and application crash) via a crafted stream.

Record
CVE-2017-11665
Updated
2026-11-02
EUVDEUVD-2017-3277 No score

The ff_amf_get_field_value function in libavformat/rtmppkt.c in FFmpeg 3.3.2 allows remote RTMP servers to cause a denial of service (Segmentation Violation and application crash) via a crafted stream.

Record
EUVD-2017-3277
Updated
2026-11-03
GitHub AdvisoriesGHSA-66xq-fc4p-m6xv 7.5

The ff_amf_get_field_value function in libavformat/rtmppkt.c in FFmpeg 3.3.2 allows remote RTMP...

The ff_amf_get_field_value function in libavformat/rtmppkt.c in FFmpeg 3.3.2 allows remote RTMP servers to cause a denial of service (Segmentation Violation and application crash) via a crafted stream.

Record
GHSA-66xq-fc4p-m6xv
CVSS 3.0
7.5 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness
CWE-20
Updated
2026-11-02
OSVALPINE-CVE-2017-11665 7.5

The ff_amf_get_field_value function in libavformat/rtmppkt.c in FFmpeg 3.3.2 allows remote RTMP servers to cause a denial of service (Segmentation Violation and application crash) via a crafted stream.

Record
ALPINE-CVE-2017-11665
CVSS 3.0
7.5 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSV 7.5

The ff_amf_get_field_value function in libavformat/rtmppkt.c in FFmpeg 3.3.2 allows remote RTMP servers to cause a denial of service (Segmentation Violation and application crash) via a crafted stream.

Record
CVE-2017-11665
CVSS 3.0
7.5 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated
2026-11-06
Show 4 moreShow less
OSVDEBIAN-CVE-2017-11665 7.5

The ff_amf_get_field_value function in libavformat/rtmppkt.c in FFmpeg 3.3.2 allows remote RTMP servers to cause a denial of service (Segmentation Violation and application crash) via a crafted stream.

Record
DEBIAN-CVE-2017-11665
CVSS 3.0
7.5 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVUBUNTU-CVE-2017-11665 7.5

The ff_amf_get_field_value function in libavformat/rtmppkt.c in FFmpeg 3.3.2 allows remote RTMP servers to cause a denial of service (Segmentation Violation and application crash) via a crafted stream.

Record
UBUNTU-CVE-2017-11665
CVSS 3.0
7.5 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVMGASA-2018-0008 No score

Updated ffmpeg packages fix security vulnerability

This update provides ffmpeg version 2.4.14, which fixes several security vulnerabilities and other bugs which were corrected upstream.

Record
MGASA-2018-0008
Updated
2026-11-02
OSVopenSUSE-SU-2024:10754-1 No score

ffmpeg-4-4.4-5.2 on GA media

These are all security issues fixed in the ffmpeg-4-4.4-5.2 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2024:10754-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
ffmpeg
Alpine:v3.4
 before 3.1.10-r0
3.1.10-r0
ffmpeg
Alpine:v3.5
 before 3.1.10-r0
3.1.10-r0
ffmpeg
Alpine:v3.6
 before 3.2.7-r0
3.2.7-r0
ffmpeg
Debian:12
 before 7:3.3.3-1
7:3.3.3-1
ffmpeg
Debian:13
 before 7:3.3.3-1
7:3.3.3-1
ffmpeg
Debian:14
 before 7:3.3.3-1
7:3.3.3-1
ffmpeg
Debian:9
From an advisory covering 5 CVEs
 before 7:3.2.7-1~deb9u1, plus listed versions
7:3.2.5-17:3.2.6-1
7:3.2.7-1~deb9u1
ffmpeg
Mageia:5
From an advisory covering 31 CVEs
 before 2.4.14-1.mga5
2.4.14-1.mga5
ffmpeg
Mageia:5
From an advisory covering 31 CVEs
 before 2.4.14-1.mga5.tainted
2.4.14-1.mga5.tainted
ffmpeg
Ubuntu:16.04:LTS
 before 7:2.8.14-0ubuntu0.16.04.1, plus listed versions
7:2.7.2-1build17:2.8.1-1ubuntu17:2.8.2-1ubuntu17:2.8.3-17:2.8.4-1
Show 9 moreShow less
7:2.8.4-1ubuntu17:2.8.4-1ubuntu27:2.8.4-1ubuntu37:2.8.4-1ubuntu47:2.8.6-1ubuntu17:2.8.6-1ubuntu27:2.8.8-0ubuntu0.16.04.17:2.8.10-0ubuntu0.16.04.17:2.8.11-0ubuntu0.16.04.1
7:2.8.14-0ubuntu0.16.04.1
ffmpeg-4
openSUSE:Tumbleweed
From an advisory covering 46 CVEs
 before 4.4-5.2
4.4-5.2

History

History
RecordedChangedSources
affected, facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2017-11665 is a high vulnerability (CVSS 7.5) in Ffmpeg, published July 27, 2017. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.36%, the 83rd percentile. Fixed in ffmpeg 3.1.10-r0.

References

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