PT-2023-17666 · Mediatek+4 · Mt2713+6

Published 2023-09-03 · Updated 2024-10-21 · CVE-2023-20842

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

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

Description In imgsys cmdq, there is a possible out of bounds write due to a missing valid range checking. This could lead to local escalation of privilege with System execution privileges needed. User interaction is needed for exploitation.

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

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2023-20842

Affected Products

Mt2713

Android

Iot Yocto

Linux

Linux Kernel

Mt8673

Yocto

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2023-20842 · Security Note
• https://osv.dev/vulnerability/CVE-2023-20842 · Vendor Advisory
• https://corp.mediatek.com/product-security-bulletin/September-2023 · Vendor Advisory
• https://t.me/cvenotify/57706 · Telegram Post
• https://t.me/cvenotify/99011 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1698576290792546588 · Twitter Post
• https://twitter.com/CVEnew/status/1698525977091981765 · Twitter Post