PT-2022-17857 · Unknown · Bt Firmware

Published 2022-09-01 · Updated 2023-08-08 · CVE-2022-26447

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions BT firmware (affected versions not specified)

Description The issue is related to a missing bounds check, which could lead to an out of bounds write. This might result in remote code execution without requiring additional 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-237956326

CVE-2022-26447

M-ALPS06784478

Affected Products

Bt Firmware

References · 6

• https://osv.dev/vulnerability/ASB-A-237956326 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-26447 · Security Note
• https://corp.mediatek.com/product-security-bulletin/September-2022 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-26447 · Vendor Advisory
• https://source.android.com/security/bulletin/2022-09-01 · Note
• https://t.me/pentestingnews/27712 · Telegram Post