The swr_init function in libswresample/swresample.c in FFmpeg before 1.1.3 allows remote attackers to have an unspecified impact via an invalid or unsupported (1) input or (2) output channel layout, related to an out-of-bounds array access
Published Nov 23, 2013
10.0
HIGHCVSS 2.0
EPSS 2.84%
Description
The swr_init function in libswresample/swresample.c in FFmpeg before 1.1.3 allows remote attackers to have an unspecified impact via an invalid or unsupported (1) input or (2) output channel layout, related to an out-of-bounds array access.
Affected products
No data.
- ≤ 1.1.2
- 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
- 1.0
- 1.1.1
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:L/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 2, 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 2, 2026 | 2.84% (0.02841) | 86.19th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.84% (0.02841) | 84.78th | v5 (v2026.06.15) |
| Mar 30, 2025 | 1.43% (0.01432) | 78.87th | v4 (v2025.03.14) |
| Mar 29, 2025 | 3.50% (0.03497) | 79.09th | v4 (v2025.03.14) |
| Mar 17, 2025 | 1.43% (0.01432) | 79.32th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.41% (0.00414) | 74.86th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.41% (0.00414) | 73.35th | v3 (v2023.03.01) |
| Nov 8, 2023 | 0.41% (0.00414) | 71.11th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.47% (0.00475) | 71.93th | 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=21cd905cd44a4bbafe8631bbaa6021d328413ce5 x_refsource_CONFIRM
- http://www.ffmpeg.org/security.html x_refsource_CONFIRM
- https://security.gentoo.org/glsa/201603-06 vendor-advisoryx_refsource_GENTOO
| Link | Providers | Tags |
|---|---|---|
| http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=21cd905cd44a4bbafe8631bbaa6021d328413ce5 | x_refsource_CONFIRM | |
| http://www.ffmpeg.org/security.html | x_refsource_CONFIRM | |
| https://security.gentoo.org/glsa/201603-06 | vendor-advisoryx_refsource_GENTOO |
Change history (0)
No recorded changes yet.