What is CVE-2023-20750?

CVE-2023-20750 is a medium-severity vulnerability in Google Android, classified under Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition). CVSS score: 4.1/10. Published 2023-06-06.

How severe is CVE-2023-20750?

Medium severity. CVSS v3 base score is 4.1 out of 10.

Buffer overflow in Google Android

CVE-2023-20750

In swpm, there is a possible out of bounds write due to a race condition. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07780926; Issue ID: ALPS07780928.

Vulnerability class: Race Condition

EPSS: 0.001 (0.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.1 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N.

Affected products

Google Android — versions 13.0
Mediatek Mt6835
Mediatek Mt6886
Mediatek Mt6983
Mediatek Mt6985
Mediatek Mt8167
Mediatek Mt8167s
Mediatek Mt8168
Mediatek Mt8175
Mediatek Mt8195

Weakness classification (CWE)

CWE-362 — Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition)
CWE-787 — Out-of-bounds Write

References

security@mediatek.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-20750?: CVE-2023-20750 is a medium-severity vulnerability in Google Android, classified under Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition). CVSS score: 4.1/10. Published 2023-06-06.
How severe is CVE-2023-20750?: Medium severity. CVSS v3 base score is 4.1 out of 10.