CVE-2024-36615
Vulnerability Scoring
Attack Complexity Details
- Attack Complexity: HIGH IMPACT
- Attack Vector: NETWORK
- Privileges Required: None
- Scope: UNCHANGED
- User Interaction: NONE
CIA Impact Definition
- Confidentiality: HIGH IMPACT
- Integrity:
- Availability:
CVE-2024-36615 Vulnerability Summary
FFmpeg n7.0 has a race condition vulnerability in the VP9 decoder. This could lead to a data race if video encoding parameters were being exported, as the side data would be attached in the decoder thread while being read in the output thread.
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Access Complexity Graph for CVE-2024-36615
Impact Analysis for CVE-2024-36615
CVE-2024-36615: Detailed Information and External References
EPSS
0.00045
EPSS %
0.17329
References
0.00045
- https://gist.github.com/1047524396/c44e5eaafa8f408eea0c9411205990fb
- https://github.com/FFmpeg/FFmpeg/blob/n7.0/libavcodec/vp9.c#L1738
- https://github.com/ffmpeg/ffmpeg/commit/0ba058579f332b3060d8470a04ddd3fbf305be61
CWE
CWE-362
CAPEC
0.00045
- Leveraging Race Conditions: The adversary targets a race condition occurring when multiple processes access and manipulate the same resource concurrently, and the outcome of the execution depends on the particular order in which the access takes place. The adversary can leverage a race condition by "running the race", modifying the resource and modifying the normal execution flow. For instance, a race condition can occur while accessing a file: the adversary can trick the system by replacing the original file with their version and cause the system to read the malicious file.
- Leveraging Time-of-Check and Time-of-Use (TOCTOU) Race Conditions: This attack targets a race condition occurring between the time of check (state) for a resource and the time of use of a resource. A typical example is file access. The adversary can leverage a file access race condition by "running the race", meaning that they would modify the resource between the first time the target program accesses the file and the time the target program uses the file. During that period of time, the adversary could replace or modify the file, causing the application to behave unexpectedly.
CVSS3 Source
134c704f-9b21-4f2e-91b3-4a467353bcc0
CVSS3 Type
Secondary
CVSS3 Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
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