CVE-2022-21791 — MEDIUM (4.4)

Vulnerability Description

In camera isp, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06478059; Issue ID: ALPS06478059.

CVSS Score

4.4

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Google	Android	11.0
Mediatek	Mt6833	-
Mediatek	Mt6853	-
Mediatek	Mt6873	-
Mediatek	Mt6877	-
Mediatek	Mt6885	-
Mediatek	Mt6893	-

Related Weaknesses (CWE)

CWE-125

References

https://corp.mediatek.com/product-security-bulletin/August-2022Vendor Advisory
https://corp.mediatek.com/product-security-bulletin/August-2022Vendor Advisory

FAQ

What is CVE-2022-21791?

CVE-2022-21791 is a vulnerability with a CVSS score of 4.4 (MEDIUM). In camera isp, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not ne...

How severe is CVE-2022-21791?

CVE-2022-21791 has been rated MEDIUM with a CVSS base score of 4.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-21791?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android, Mediatek Mt6833, Mediatek Mt6853, Mediatek Mt6873, Mediatek Mt6877.