HIGH
The AP4_CttsAtom class in Core/Ap4CttsAtom.cpp in Bento4 1.5.1.0 allows remote attackers to cause a denial of service (application crash), related to a memory allocation failure, as demonstrated by mp2aac
Published Aug 25, 2021
7.5
HIGHCVSS 3.1
EPSS 1.53%
Description
The AP4_CttsAtom class in Core/Ap4CttsAtom.cpp in Bento4 1.5.1.0 allows remote attackers to cause a denial of service (application crash), related to a memory allocation failure, as demonstrated by mp2aac.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
7.5 HIGH NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
No CVSS v3.0 score for this CVE.
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.53% 0.01527
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
EPSS probability 0.01527
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 1.53% (0.01527) | 73.81th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.48% (0.01478) | 70.42th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.56% (0.00559) | 66.28th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.20% (0.00201) | 58.91th | v3 (v2023.03.01) |
| May 10, 2024 | 0.20% (0.00201) | 57.34th | v3 (v2023.03.01) |
| Mar 31, 2024 | 0.18% (0.00176) | 53.92th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.15% (0.00151) | 50.65th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.14% (0.00145) | 48.67th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.05% (0.01055) | 27.52th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.98% (0.00976) | 26.54th | v5 (v2026.06.15) |
| Aug 26, 2021 | 0.98% (0.00976) | 0.00th | v1 |
Weaknesses (1)
References (2)
- https://docs.google.com/document/d/1OSwQjtyALgV3OulmWGaTqZrSzk7Ta-xGrcLI0I7SPyM x_refsource_MISCExploitThird Party Advisory
- https://github.com/axiomatic-systems/Bento4/issues/390 x_refsource_MISCExploitIssue TrackingThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://docs.google.com/document/d/1OSwQjtyALgV3OulmWGaTqZrSzk7Ta-xGrcLI0I7SPyM | x_refsource_MISCExploitThird Party Advisory | |
| https://github.com/axiomatic-systems/Bento4/issues/390 | x_refsource_MISCExploitIssue TrackingThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Aug 25, 2021
Updated Aug 5, 2024
Reserved May 7, 2018
Link CVE-2018-10790
CISA Vulnrichment
Updated n/a