PT-2022-12920 · Unknown · Audio Module

Published 2022-05-13 · Updated 2022-05-23 · CVE-2021-46786

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

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

Description The issue is related to a vulnerability in the audio module's verification of parameters passed by the application space. This could lead to out-of-bounds memory access if successfully exploited.

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

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2021-46786

Affected Products

Audio Module

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2021-46786 · Security Note
• https://consumer.huawei.com/en/support/bulletin/2022/5 · Vendor Advisory
• https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202205-0000001245813162 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-46786 · Vendor Advisory
• https://t.me/cvenotify/30191 · Telegram Post