PT-2024-18506 · Op Tee · Op-Tee

Published 2024-03-03 · Updated 2025-03-28 · CVE-2024-20020

Positive Technologies (AI Summary)

CVSS v3.1

4.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions OPTEE (affected versions not specified)

Description The issue is related to an incorrect bounds check, leading to a possible out of bounds write. This could result in local information disclosure, requiring System execution privileges for exploitation. 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.

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

ASB-A-318302372

CVE-2024-20020

M-ALPS08522504

Affected Products

Op-Tee

References · 6

• https://osv.dev/vulnerability/CVE-2024-20020 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-20020 · Security Note
• https://corp.mediatek.com/product-security-bulletin/March-2024 · Vendor Advisory
• https://twitter.com/VulmonFeeds/status/1764543853137203648 · Twitter Post
• https://twitter.com/CVEnew/status/1764488315657707973 · Twitter Post
• https://t.me/cvenotify/116876 · Telegram Post