CVE-2020-11263

HighCVSS 8.2/10Last modified Jun 17, 2026

Description

An integer overflow due to improper check performed after the address and size passed are aligned in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking

Metrics

CVSS 3.1 8.2/10CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Weakness enumeration

CWE-190

Affected software

No affected versions have been published.

Timeline

Published
Jan 3, 2022
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2020

CVE-2020-112649.8Improper authentication of Non-EAPOL/WAPI plaintext frames during four-way handshake can lead to arbitrary network packet injection in SnapdCVE-2020-112655.5Information disclosure issue due to lack of validation of pointer arguments passed to TZ BSP in Snapdragon Wired Infrastructure and NetworkiCVE-2020-112666.5Image address is dereferenced before validating its range which can cause potential QSEE information leakage in Snapdragon Wired InfrastructCVE-2020-112677.8Stack out-of-bounds write occurs while setting up a cipher device if the provided IV length exceeds the max limit value in Snapdragon Auto, CVE-2020-112687.5Potential UE reset while decoding a crafted Sib1 or SIB1 that schedules unsupported SIBs and can lead to denial of service in Snapdragon AutCVE-2020-112698.8Possible memory corruption while processing EAPOL frames due to lack of validation of key length before using it in Snapdragon Auto, SnapdraCVE-2020-112707.5Possible denial of service due to RTT responder consistently rejects all FTMR by transmitting FTM1 with failure status in the FTM parameter CVE-2020-112717.8Possible out of bounds while accessing global control elements due to race condition in Snapdragon Auto, Snapdragon Compute, Snapdragon ConnCVE-2020-112729.8Before enqueuing a frame to the PE queue for further processing, an entry in a hash table can be deleted and using a stale version later canCVE-2020-112737.5Histogram type KPI was teardown with the assumption of the existence of histogram binning info and will lead to null pointer access when hisCVE-2020-112747.5Denial of service in MODEM due to assert to the invalid configuration in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, SnapdCVE-2020-112759.1Possible buffer over-read while parsing quiet IE in Rx beacon frame due to improper check of IE length in received beacon in Snapdragon Auto