PT-2025-9259 · Unknown · Keyinstall

Published 2025-03-03 · Updated 2025-03-12 · CVE-2025-20645

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/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 missing bounds check in KeyInstall, which could lead to a local escalation of privilege. A malicious actor with System privilege can exploit this without needing user interaction.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

LPE

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

ALPS09475476

ASB-A-386732172

CVE-2025-20645

Affected Products

Keyinstall

References · 12

• https://osv.dev/vulnerability/CVE-2025-20645 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-20645 · Security Note
• https://corp.mediatek.com/product-security-bulletin/March-2025 · Vendor Advisory
• https://twitter.com/the_yellow_fall/status/1896431722218348810 · Twitter Post
• https://twitter.com/cracbot/status/1897965572727750792 · Twitter Post
• https://reddit.com/r/k12cybersecurity/comments/1j9jwl5/msisac_cybersecurity_advisory_multiple · Reddit Post
• https://t.me/cvenotify/113397 · Telegram Post
• https://t.me/cvedetector/19292 · Telegram Post
• https://t.me/cvenotify/113046 · Telegram Post
• https://twitter.com/CVEnew/status/1896399734631284971 · Twitter Post
• https://twitter.com/cracbot/status/1898327956055097715 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1896425368992559532 · Twitter Post