PT-2022-14319 · Mediatek+1 · Mt6761+1

Published 2022-04-11 · Updated 2022-04-18 · CVE-2022-20074

Positive Technologies (AI Summary)

CVSS v3.1

6.6

Medium

Base vector

AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided descriptions.

Description The issue is related to a possible out of bounds write in the preloader partition due to a missing bounds check. This could lead to local escalation of privilege for an attacker with physical access to the device, requiring no additional execution privileges. User interaction is necessary 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

Memory Corruption

Weakness Enumeration

CWE-125

CWE-787

Related Identifiers

CVE-2022-20074

Affected Products

Mt6761

Android

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2022-20074 · Security Note
• https://osv.dev/vulnerability/CVE-2022-20074 · Vendor Advisory
• https://corp.mediatek.com/product-security-bulletin/April-2022 · Vendor Advisory
• https://t.me/cibsecurity/40502 · Telegram Post