PT-2022-15128 · Audio Dsp · Audio Dsp

Published 2022-07-06 · Updated 2022-07-14 · CVE-2022-21787

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 missing bounds check in audio DSP, which could lead to an out of bounds write. This might result in local escalation of privilege, requiring System execution privileges. No user interaction is 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-2022-21787

Affected Products

Audio Dsp

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2022-21787 · Security Note
• https://osv.dev/vulnerability/CVE-2022-21787 · Vendor Advisory
• https://corp.mediatek.com/product-security-bulletin/July-2022 · Vendor Advisory
• https://t.me/cvenotify/32671 · Telegram Post