Multiple integer overflows in the process_frame_obj function in libavcodec/sanm.c in FFmpeg before 1.1.2 allow remote attackers to have an unspecified impact via crafted image dimensions in LucasArts Smush video data, which triggers an out-of-bounds array access
Published Nov 23, 2013
9.3
HIGHCVSS 2.0
EPSS 2.11%
Description
Multiple integer overflows in the process_frame_obj function in libavcodec/sanm.c in FFmpeg before 1.1.2 allow remote attackers to have an unspecified impact via crafted image dimensions in LucasArts Smush video data, which triggers an out-of-bounds array access.
Affected products
No data.
- ≤ 1.1.1
- 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
- 0.6
- 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
- 1.0.1
- 1.0.2
- 1.0.3
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 (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.11% (0.02108) | 81.09th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.11% (0.02108) | 79.29th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.94% (0.00938) | 74.62th | 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) |
| Mar 7, 2023 | 0.36% (0.00363) | 67.97th | 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=commit%3Bh=f4fb841ad13bab66d4fb0c7ff2a94770df7815d8 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=commit%3Bh=f4fb841ad13bab66d4fb0c7ff2a94770df7815d8 | 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.