The decode_init function in libavcodec/huffyuv.c in FFmpeg before 1.1 allows remote attackers to have an unspecified impact via a crafted width in huffyuv data with the predictor set to median and the colorspace set to YUV422P, which triggers an out-of-bounds array access
Published Dec 7, 2013
9.3
HIGHCVSS 2.0
EPSS 2.45%
Description
The decode_init function in libavcodec/huffyuv.c in FFmpeg before 1.1 allows remote attackers to have an unspecified impact via a crafted width in huffyuv data with the predictor set to median and the colorspace set to YUV422P, which triggers an out-of-bounds array access.
Affected products
No data.
- ≤ 1.0
- 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
- 0.6
- 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
- 0.9.1
- 0.10
- 0.10.3
- 0.10.4
- 0.11
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.
AV:N/AC:M/Au:N/C:C/I:C/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
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 (13 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.45% (0.02447) | 83.78th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.45% (0.02447) | 82.18th | v5 (v2026.06.15) |
| Mar 30, 2025 | 0.71% (0.00714) | 70.02th | v4 (v2025.03.14) |
| Mar 29, 2025 | 1.77% (0.01771) | 71.37th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.71% (0.00714) | 70.66th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.34% (0.00335) | 72.10th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.34% (0.00335) | 70.45th | v3 (v2023.03.01) |
| Nov 8, 2023 | 0.34% (0.00335) | 68.03th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.45% (0.00452) | 71.26th | 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) |
References (3)
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=6abb9a901fca27da14d4fffbb01948288b5da3ba x_refsource_CONFIRM
- http://www.ffmpeg.org/security.html x_refsource_CONFIRM
- http://www.mandriva.com/security/advisories?name=MDVSA-2014:227 vendor-advisoryx_refsource_MANDRIVA
| Link | Providers | Tags |
|---|---|---|
| http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=6abb9a901fca27da14d4fffbb01948288b5da3ba | x_refsource_CONFIRM | |
| http://www.ffmpeg.org/security.html | x_refsource_CONFIRM | |
| http://www.mandriva.com/security/advisories?name=MDVSA-2014:227 | vendor-advisoryx_refsource_MANDRIVA |
Change history (0)
No recorded changes yet.