PT-2023-17500 · Usb · Usb

Published 2023-03-07 · Updated 2023-03-13 · CVE-2023-20633

Positive Technologies (AI Summary)

CVSS v3.1

6.7

Medium

Base vector

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

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

Description The issue is related to a possible out of bounds write in usb 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.

Improper Validation of Array Index

Weakness Enumeration

CWE-129

Related Identifiers

CVE-2023-20633

Affected Products

Usb

References · 5

• https://osv.dev/vulnerability/CVE-2023-20633 · Vendor Advisory
• https://corp.mediatek.com/product-security-bulletin/March-2023 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-20633 · Security Note
• https://t.me/cvenotify/46097 · Telegram Post
• https://t.me/cibsecurity/59633 · Telegram Post