PT-2023-17637 · Mediatek+1 · Mt6779+1

Published 2023-08-07 · Updated 2023-08-09 · CVE-2023-20785

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

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

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

Description The issue is related to a missing bounds check in the audio component, 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

Time Of Check To Time Of Use

Weakness Enumeration

CWE-787

CWE-367

Related Identifiers

CVE-2023-20785

Affected Products

Mt6779

Android

References · 4

• https://osv.dev/vulnerability/CVE-2023-20785 · Vendor Advisory
• https://corp.mediatek.com/product-security-bulletin/August-2023 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-20785 · Security Note
• https://t.me/cibsecurity/67858 · Telegram Post