CVE-2022-26473

Description

In vdec fmt, there is a possible use after free due to improper locking. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07342197; Issue ID: ALPS07342197.

Category

6.7
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.03%
Vendor Advisory mediatek.com
Affected: MediaTek, Inc. MT6789, MT6855, MT6879, MT6895, MT6983, MT8168, MT8365, MT8695, MT8696, MT8798
Published at:
Updated at:

References

Link Tags
https://corp.mediatek.com/product-security-bulletin/October-2022 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-26473?
CVE-2022-26473 has been scored as a medium severity vulnerability.
How to fix CVE-2022-26473?
To fix CVE-2022-26473, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-26473 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-26473 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-26473?
CVE-2022-26473 affects MediaTek, Inc. MT6789, MT6855, MT6879, MT6895, MT6983, MT8168, MT8365, MT8695, MT8696, MT8798.
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