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MEDIUM · 6.7

CVE-2022-32637

In hevc decoder, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is no...

Vulnerability Description

In hevc decoder, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07491374; Issue ID: ALPS07491374.

CVSS Score

6.7

MEDIUM

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

Affected Products

VendorProductVersions
GoogleAndroid10.0
MediatekMt6781-
MediatekMt6785-
MediatekMt6833-
MediatekMt6853-
MediatekMt6853T-
MediatekMt6873-
MediatekMt6883-
MediatekMt6885-
MediatekMt6889-
MediatekMt8185-
MediatekMt8789-

Related Weaknesses (CWE)

CWE-787

References

FAQ

What is CVE-2022-32637?

CVE-2022-32637 is a vulnerability with a CVSS score of 6.7 (MEDIUM). In hevc decoder, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is no...

How severe is CVE-2022-32637?

CVE-2022-32637 has been rated MEDIUM with a CVSS base score of 6.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-32637?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android, Mediatek Mt6781, Mediatek Mt6785, Mediatek Mt6833, Mediatek Mt6853.