PT-2023-17567 · Google · Widevine

Published 2023-05-15 · Updated 2023-05-22 · CVE-2023-20701

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 Widevine (affected versions not specified)

Description The issue is caused by a logic error that leads to a possible out of bounds write. This could result in local escalation of privilege, requiring System 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.

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2023-20701

Affected Products

Widevine

References · 4

• https://osv.dev/vulnerability/CVE-2023-20701 · Vendor Advisory
• https://corp.mediatek.com/product-security-bulletin/May-2023 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-20701 · Security Note
• https://t.me/cibsecurity/64187 · Telegram Post