HIGH
The dnxhd_decode_header function in libavcodec/dnxhddec.c in FFmpeg 3.0 through 3.3.2 allows remote attackers to cause a denial of service (out-of-array access) or possibly have unspecified other impact via a crafted DNxHD file
Published Jul 28, 2017
7.8
HIGHCVSS 3.0
EPSS 1.74%
Description
The dnxhd_decode_header function in libavcodec/dnxhddec.c in FFmpeg 3.0 through 3.3.2 allows remote attackers to cause a denial of service (out-of-array access) or possibly have unspecified other impact via a crafted DNxHD file.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
7.8 HIGH NVD
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
6.8 MEDIUM NVD
AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.74% 0.01736
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
EPSS probability 0.01736
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 1.74% (0.01736) | 76.87th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.74% (0.01736) | 74.65th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.27% (0.00270) | 48.41th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.30% (0.00302) | 70.44th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.30% (0.00302) | 68.78th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.30% (0.00301) | 65.69th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.21% (0.00212) | 57.32th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.21% (0.01213) | 66.61th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.21% (0.01213) | 40.54th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.62% (0.01623) | 33.90th | v5 (v2026.06.15) |
| Apr 14, 2021 | 1.62% (0.01623) | 0.00th | v1 |
Weaknesses (1)
References (4)
- http://www.debian.org/security/2017/dsa-3957 vendor-advisoryx_refsource_DEBIAN
- http://www.securityfocus.com/bid/100020 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://github.com/FFmpeg/FFmpeg/commit/296debd213bd6dce7647cedd34eb64e5b94cdc92 x_refsource_CONFIRMIssue TrackingPatchThird Party Advisory
- https://github.com/FFmpeg/FFmpeg/commit/f31fc4755f69ab26bf6e8be47875b7dcede8e29e x_refsource_MISC
| Link | Providers | Tags |
|---|---|---|
| http://www.debian.org/security/2017/dsa-3957 | vendor-advisoryx_refsource_DEBIAN | |
| http://www.securityfocus.com/bid/100020 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://github.com/FFmpeg/FFmpeg/commit/296debd213bd6dce7647cedd34eb64e5b94cdc92 | x_refsource_CONFIRMIssue TrackingPatchThird Party Advisory | |
| https://github.com/FFmpeg/FFmpeg/commit/f31fc4755f69ab26bf6e8be47875b7dcede8e29e | x_refsource_MISC |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jul 28, 2017
Updated Aug 5, 2024
Reserved Jul 27, 2017
Link CVE-2017-11719
CISA Vulnrichment
Updated n/a