PT-2022-23514 · Samsung · Mtower

Published 2022-09-01 · Updated 2022-09-07 · CVE-2022-36621

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Samsung Electronics mTower version 0.3.0 and earlier

Description A NULL pointer dereference issue was discovered via the function (TEE AllocateTransientObject).

Recommendations For Samsung Electronics mTower version 0.3.0 and earlier, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2022-36621

Affected Products

Mtower

References · 5

• https://osv.dev/vulnerability/CVE-2022-36621 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-36621 · Security Note
• https://github.com/Samsung/mTower · Note
• https://github.com/Samsung/mTower/blob/18f4b592a8a973ce5972f4e2658ea0f6e3686284/tee/lib/libutee/tee_api_objects.c#L223 · Note
• https://security.samsungmobile.com/securityUpdate.smsb · Note