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CVE-2017-11719

20
FAUCET Score

CVE-2017-11719 describes an out-of-array access vulnerability in the dnxhd_decode_header function within FFmpeg versions 3.0 through 3.3.2. This flaw, triggered by a crafted DNxHD file, can lead to a denial of service or potentially other unspecified impacts. Rated with a CVSS score of 7.8 (High), it requires user interaction (UI:R) and local access (AV:L) to exploit, but has high confidentiality, integrity, and availability impacts. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
<= 3.3.2CPE matchmatch criteria
cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.8HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.74%
Probability of exploitation in next 30 days
EPSS Percentile
75.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0174 is in the 74th percentile among its peer group of 11,621 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

github.com / FFmpeg/FFmpeg/commit/296debd213bd6dce7647cedd34eb64e5b94cdc92
Issue TrackingPatchThird Party Advisory
github.com / FFmpeg/FFmpeg/commit/f31fc4755f69ab26bf6e8be47875b7dcede8e29e
debian.org / security/2017/dsa-3957
securityfocus.com / bid/100020
Third Party AdvisoryVDB Entry