Vulnerability · Published Jun 6, 2023 · Assigned by MediaTek

CVE-2023-20750

Medium 4.1

In plain English

A medium-severity race condition in MT6835, MT6886, MT6983, MT6985, MT8167, MT8167S, MT8168, MT8175, MT8195, MT8321, MT8362A, MT8365, MT8385, MT8673, MT8765, MT8766, MT8768, MT8781, MT8786, MT8788, MT8791T, MT8797 from MediaTek, Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 0% of all known vulnerabilities).

Severity (CVSS 3.1)4.1Medium

Exploit odds (30 days)<0.1%top 100.0% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

Vendor	Product	Versions
MediaTek, Inc.	MT6835, MT6886, MT6983, MT6985, MT8167, MT8167S, MT8168, MT8175, MT8195, MT8321, MT8362A, MT8365, MT8385, MT8673, MT8765, MT8766, MT8768, MT8781, MT8786, MT8788, MT8791T, MT8797	Android 13.0

Weakness: CWE-362 · Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N

References

https://corp.mediatek.com/product-security-bulletin/June-2023