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CVE-2021-25477

nvd nist
Published: Oct 6, 2021Modified: Nov 21, 2024

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4.9
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Exploitability: 1.2 / Impact: 3.6
Source: NVD

Description

An improper error handling in Mediatek RRC Protocol stack prior to SMR Oct-2021 Release 1 allows modem crash and remote denial of service.

Affected (3)

Products: Google: Android
Google
1 product
Android
Configuration A
3 vulnerable · 3 platform
Vulnerable SoftwareAffected Versions
Google
Android
Version 10.0
Android
Version 11.0
Android
Version 9.0
Running on/withPlatform Versions
Mediatek
Mt6762
All versions
Mediatek
Mt6765
All versions
Mediatek
Mt6853
All versions

Related CWEs

CWE-415
Double Free
The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations.

References (2)

Source: mobile.security@samsung.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.