When parsing a file that is submitted to the DPDecoder service as a job, the service will use the combination of decoding parameters that were submitted with the job along with fields that were parsed for the submitted video by the R3D SDK to calculate the size of a heap buffer. Due to an integer overflow with regards to this calculation, this can result in an undersized heap buffer being allocated. When this heap buffer is written to, a heap-based buffer overflow will occur. This can result in code execution under the context of the application.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-27594 | When parsing a file that is submitted to the DPDecoder service as a job, the service will use the combination of decoding parameters that were submitted with the job along with fields that were parsed for the submitted video by the R3D SDK to calculate the size of a heap buffer. Due to an integer overflow with regards to this calculation, this can result in an undersized heap buffer being allocated. When this heap buffer is written to, a heap-based buffer overflow will occur. This can result in code execution under the context of the application. |
Fixes
Solution
No solution given by the vendor.
Workaround
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References
History
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Projects
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Status: PUBLISHED
Assigner: talos
Published:
Updated: 2024-08-04T02:44:10.326Z
Reserved: 2021-09-01T00:00:00
Link: CVE-2021-40417
No data.
Status : Modified
Published: 2021-12-22T19:15:11.500
Modified: 2024-11-21T06:24:05.537
Link: CVE-2021-40417
No data.
OpenCVE Enrichment
No data.
EUVD