CVE-2023-20620 — MEDIUM (4.1)

Vulnerability Description

In adsp, there is a possible escalation of privilege due to a logic error. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07554558; Issue ID: ALPS07554558.

CVSS Score

4.1

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Google	Android	12.0
Mediatek	Mt6879	-
Mediatek	Mt6895	-
Mediatek	Mt6983	-

Related Weaknesses (CWE)

CWE-367

References

https://corp.mediatek.com/product-security-bulletin/March-2023Vendor Advisory
https://corp.mediatek.com/product-security-bulletin/March-2023Vendor Advisory

FAQ

What is CVE-2023-20620?

CVE-2023-20620 is a vulnerability with a CVSS score of 4.1 (MEDIUM). In adsp, there is a possible escalation of privilege due to a logic error. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for ...

How severe is CVE-2023-20620?

CVE-2023-20620 has been rated MEDIUM with a CVSS base score of 4.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-20620?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android, Mediatek Mt6879, Mediatek Mt6895, Mediatek Mt6983.