FFmpeg HEVC Video Decoder memory corruption
Published Jun 18, 2022
5.5
MEDIUMCVSS 3.1
EPSS 0.68%
Description
A vulnerability classified as problematic was found in FFmpeg 2.0. Affected by this vulnerability is an unknown functionality of the component HEVC Video Decoder. The manipulation leads to memory corruption. The attack can be launched remotely. It is recommended to apply a patch to fix this issue.
Affected products
- Vendor n/a Product FFmpeg Defaultn/a
- Version 2.0StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | FFmpeg | n/a |
|
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.
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
1 other source (CVE.org) ▾
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
No CVSS v3.0 score for this CVE.
AV:N/AC:M/Au:N/C:N/I:N/A:P
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
YesTechnical Impact
PartialDecision
n/aAssessed Apr 14, 2025 · SSVC 2.0.3
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 (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 0.68% (0.00678) | 50.60th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.63% (0.00630) | 45.22th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.04% (0.00045) | 11.14th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.06% (0.00055) | 24.90th | v3 (v2023.03.01) |
| Apr 18, 2024 | 0.06% (0.00055) | 21.65th | v3 (v2023.03.01) |
| Nov 29, 2023 | 0.05% (0.00053) | 19.60th | v3 (v2023.03.01) |
| Jul 21, 2023 | 0.05% (0.00048) | 14.94th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00043) | 7.41th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Dec 27, 2022 | 0.89% (0.00885) | 27.27th | v2 (v2022.01.01) |
| Jun 18, 2022 | 0.89% (0.00885) | 25.27th | v2 (v2022.01.01) |
References (2)
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=d1e6602665 x_refsource_MISC
- https://vuldb.com/?id.12367 x_refsource_MISCThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=d1e6602665 | x_refsource_MISC | |
| https://vuldb.com/?id.12367 | x_refsource_MISCThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.