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MEDIUM · 5.5

CVE-2022-20020

In libvcodecdrv, there is a possible information disclosure due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interact...

Vulnerability Description

In libvcodecdrv, there is a possible information disclosure due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05943906; Issue ID: ALPS05943906.

CVSS Score

5.5

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
GoogleAndroid11.0
MediatekMt6739-
MediatekMt6768-
MediatekMt6779-
MediatekMt6781-
MediatekMt6785-
MediatekMt6833-
MediatekMt6853-
MediatekMt6873-
MediatekMt6877-
MediatekMt6885-
MediatekMt6893-
MediatekMt8167-
MediatekMt8168-
MediatekMt8173-
MediatekMt8185-
MediatekMt8321-
MediatekMt8362A-
MediatekMt8365-
MediatekMt8385-

Related Weaknesses (CWE)

CWE-20

References

FAQ

What is CVE-2022-20020?

CVE-2022-20020 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In libvcodecdrv, there is a possible information disclosure due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interact...

How severe is CVE-2022-20020?

CVE-2022-20020 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-20020?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android, Mediatek Mt6739, Mediatek Mt6768, Mediatek Mt6779, Mediatek Mt6781.