PT-2023-24069 · Unknown · Modem Ccci

Published 2023-11-06 · Updated 2024-09-05 · CVE-2023-32840

Positive Technologies (AI Summary)

CVSS v3.1

8.4

High

Base vector

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

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

Description The issue is related to a possible out of bounds write due to a missing bounds check in the modem CCCI. This could lead to local escalation of privilege with System execution privileges needed. User interaction may also be 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-2023-32840

Affected Products

Modem Ccci

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2023-32840 · Security Note
• https://corp.mediatek.com/product-security-bulletin/November-2023 · Vendor Advisory
• https://t.me/cibsecurity/73560 · Telegram Post
• https://t.me/cvenotify/93386 · Telegram Post