PT-2022-21416 · Typec · Typec

Published 2022-11-08 · Updated 2025-05-01 · CVE-2022-32618

Positive Technologies (AI Summary)

CVSS v3.1

6.8

Medium

Base vector

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

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

Description The issue is related to an incorrect calculation of buffer size in typec, which could lead to a possible out of bounds write. This might result in local escalation of privilege for an attacker with physical access to the device, requiring no additional execution privileges. User interaction is not necessary for exploitation.

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

Weakness Enumeration

CWE-131

Related Identifiers

CVE-2022-32618

Affected Products

Typec

References · 4

• https://osv.dev/vulnerability/CVE-2022-32618 · Vendor Advisory
• https://corp.mediatek.com/product-security-bulletin/November-2022 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-32618 · Security Note
• https://t.me/cvenotify/120567 · Telegram Post