When parsing a file that is submitted to the DPDecoder service as a job, the R3D SDK will mistakenly skip over the assignment of a property containing an object referring to a UUID that was parsed from a frame within the video container. Upon destruction of the object that owns it, the uninitialized member will be dereferenced and then destroyed using the object’s virtual destructor. Due to the object property being uninitialized, this can result in dereferencing an arbitrary pointer for the object’s virtual method table, which can result in code execution under the context of the application.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: talos

Published: 2021-12-22T18:07:04

Updated: 2024-08-04T02:44:09.488Z

Reserved: 2021-09-01T00:00:00

Link: CVE-2021-40418

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-12-22T19:15:11.540

Modified: 2022-09-03T03:30:50.947

Link: CVE-2021-40418

cve-icon Redhat

No data.