PT-2022-6666 · Mediatek+1 · Mediatek Mt8183+3

Published 2022-10-28 · Updated 2023-06-09 · CVE-2023-20723

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Medium

Base vector

AV:L/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Android devices based on MediaTek MT8167, MT8175, and MT8183 chips (affected versions not specified)

Description The issue is related to a possible out of bounds read in Bluetooth due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

BDU:2023-03203

CVE-2023-20723

Affected Products

Android

Mediatek Mt8167

Mediatek Mt8175

Mediatek Mt8183

References · 6

• https://corp.mediatek.com/product-security-bulletin/June-2023 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-20723 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-03203 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-20723 · Security Note
• https://t.me/cvenotify/51877 · Telegram Post
• https://vuldb.com/ru/?id.230819 · Note