MEDIUM
The smacker_decode_header_tree function in libavcodec/smacker.c in FFmpeg before 0.10 allows remote attackers to have an unspecified impact via crafted Smacker data
Published Dec 9, 2013
6.8
MEDIUMCVSS 2.0
EPSS 2.38%
Description
The smacker_decode_header_tree function in libavcodec/smacker.c in FFmpeg before 0.10 allows remote attackers to have an unspecified impact via crafted Smacker data.
Affected products
No data.
OR
- ≤ 0.9.1
- 0.3
- 0.3.1
- 0.3.2
- 0.3.3
- 0.3.4
- 0.4.0
- 0.4.2
- 0.4.3
- 0.4.4
- 0.4.5
- 0.4.6
- 0.4.7
- 0.4.8
- 0.4.9
- 0.5
- 0.5.1
- 0.5.2
- 0.5.3
- 0.5.4
- 0.5.4.5
- 0.5.4.6
- 0.5.5
- 0.6
- 0.6.1
- 0.6.2
- 0.6.3
- 0.7
- 0.7.1
- 0.7.2
- 0.7.3
- 0.7.4
- 0.7.5
- 0.7.6
- 0.7.7
- 0.7.8
- 0.7.9
- 0.7.11
- 0.7.12
- 0.8.0
- 0.8.1
- 0.8.2
- 0.8.5
- 0.8.5.3
- 0.8.5.4
- 0.8.6
- 0.8.7
- 0.8.8
- 0.8.10
- 0.8.11
- 0.9
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
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.
2.38% 0.02378
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02378
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.38% (0.02378) | 83.26th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.38% (0.02378) | 81.63th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.66% (0.00658) | 69.34th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.36% (0.00363) | 73.21th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.36% (0.00363) | 71.55th | v3 (v2023.03.01) |
| Nov 8, 2023 | 0.36% (0.00363) | 69.21th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.36% (0.00358) | 67.73th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.14% (0.01136) | 59.45th | v2 (v2022.01.01) |
| Oct 18, 2022 | 1.14% (0.01136) | 58.28th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.14% (0.01136) | 56.27th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.14% (0.01136) | 34.23th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (3)
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=1285baaab550e3e761590ef6dfb1d9bd9d1332e4 x_refsource_CONFIRM
- http://www.debian.org/security/2014/dsa-2855 vendor-advisoryx_refsource_DEBIAN
- http://www.ffmpeg.org/security.html x_refsource_CONFIRM
| Link | Providers | Tags |
|---|---|---|
| http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=1285baaab550e3e761590ef6dfb1d9bd9d1332e4 | x_refsource_CONFIRM | |
| http://www.debian.org/security/2014/dsa-2855 | vendor-advisoryx_refsource_DEBIAN | |
| http://www.ffmpeg.org/security.html | x_refsource_CONFIRM |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner Chrome
Published Dec 9, 2013
Updated Aug 6, 2024
Reserved Oct 1, 2011
Link CVE-2011-3944
CISA Vulnrichment
Updated n/a