PT-2023-17521 · Unknown · Keyinstall

Published 2023-04-06 · Updated 2023-04-13 · CVE-2023-20652

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 keyinstall (affected versions not specified)

Description The issue is related to a possible out of bounds write in keyinstall due to a missing bounds check. This could lead to 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-267955234

ASB-A-267959360

ASB-A-267959361

CVE-2023-20652

M-ALPS07628168

Affected Products

Keyinstall

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2023-20652 · Security Note
• https://corp.mediatek.com/product-security-bulletin/April-2023 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-20652 · Vendor Advisory
• https://t.me/cvenotify/48156 · Telegram Post