PT-2022-21397 · Google · Widevine

Published 2022-12-01 · Updated 2022-12-06 · CVE-2022-32596

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 related to an incorrect bounds check, which could lead to a possible out of bounds write. This may 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

ASB-A-250470698

CVE-2022-32596

M-ALPS07446213

Affected Products

Widevine

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2022-32596 · Security Note
• https://osv.dev/vulnerability/CVE-2022-32596 · Vendor Advisory
• https://osv.dev/vulnerability/ASB-A-250470698 · Vendor Advisory
• https://corp.mediatek.com/product-security-bulletin/December-2022 · Vendor Advisory
• https://t.me/cvenotify/39141 · Telegram Post
• https://t.me/cibsecurity/53979 · Telegram Post
• https://source.android.com/security/bulletin/2022-12-01 · Note