PT-2022-15127 · Audio Dsp · Audio Dsp

Published 2022-07-06 · Updated 2022-07-14 · CVE-2022-21786

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 Audio DSP (affected versions not specified)

Description The issue is related to a possible memory corruption in audio DSP due to improper casting. This could lead to local escalation of privilege, with System execution privileges needed. User interaction is not required for exploitation.

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

Incorrect Type Conversion or Cast

Weakness Enumeration

CWE-704

Related Identifiers

CVE-2022-21786

Affected Products

Audio Dsp

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2022-21786 · Security Note
• https://corp.mediatek.com/product-security-bulletin/July-2022 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-21786 · Vendor Advisory
• https://t.me/cvenotify/32672 · Telegram Post