CVE-2022-27833 — MEDIUM (4.4)

Vulnerability Description

Improper input validation in DSP driver prior to SMR Apr-2022 Release 1 allows out-of-bounds write by integer overflow.

CVSS Score

4.4

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

LOW

Availability

LOW

Affected Products

Vendor	Product	Versions
Google	Android	10.0
Samsung	Exynos 2100	-
Samsung	Exynos 980	-
Samsung	Exynos 9830	-

Related Weaknesses (CWE)

CWE-20 CWE-190

References

https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=4Vendor Advisory
https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=4Vendor Advisory

FAQ

What is CVE-2022-27833?

CVE-2022-27833 is a vulnerability with a CVSS score of 4.4 (MEDIUM). Improper input validation in DSP driver prior to SMR Apr-2022 Release 1 allows out-of-bounds write by integer overflow.

How severe is CVE-2022-27833?

CVE-2022-27833 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-2022-27833?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android, Samsung Exynos 2100, Samsung Exynos 980, Samsung Exynos 9830.