PT-2022-21398 · Google · Widevine

Published 2022-12-01 · Updated 2022-12-06 · CVE-2022-32597

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, leading to a possible out of bounds write. This could result in local escalation of privilege, with System execution privileges needed. User interaction is not required 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-250470696

ASB-A-250470697

CVE-2022-32597

M-ALPS07446228

Affected Products

Widevine

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2022-32597 · Security Note
• https://osv.dev/vulnerability/ASB-A-250470697 · Vendor Advisory
• https://corp.mediatek.com/product-security-bulletin/December-2022 · Vendor Advisory
• https://osv.dev/vulnerability/ASB-A-250470696 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-32597 · Vendor Advisory
• https://t.me/cvenotify/39140 · Telegram Post
• https://source.android.com/security/bulletin/2022-12-01 · Note
• https://t.me/cibsecurity/53988 · Telegram Post