CVE-2021-39718

MediumCVSS 6.7/10Last modified Jun 17, 2026

Description

In ProtocolStkProactiveCommandAdapter::Init of protocolstkadapter.cpp, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-205035540References: N/A

Metrics

CVSS 3.1 6.7/10CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-787

Affected software

No affected versions have been published.

Timeline

Published
Mar 16, 2022
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2021

CVE-2021-397196.7In lwis_top_register_io of lwis_device_top.c, there is a possible out of bounds write due to an integer overflow. This could lead to local eCVE-2021-39726.7A potential vulnerability by a driver used during manufacturing process on some consumer Lenovo Notebook devices' BIOS that was mistakenly nCVE-2021-397209.8Product: AndroidVersions: Android kernelAndroid ID: A-207433926References: N/ACVE-2021-397216.7In TBD of TBD, there is a possible out of bounds write due to memory corruption. This could lead to local escalation of privilege with SysteCVE-2021-397224.4In ProtocolStkProactiveCommandAdapter::Init of protocolstkadapter.cpp, there is a possible out of bounds read due to an incorrect bounds cheCVE-2021-397239.8Product: AndroidVersions: Android kernelAndroid ID: A-209014813References: N/ACVE-2021-397244.4In TuningProviderBase::GetTuningTreeSet of tuning_provider_base.cc, there is a possible out of bounds read due to a missing bounds check. ThCVE-2021-397256.7In gasket_free_coherent_memory_all of gasket_page_table.c, there is a possible memory corruption due to a double free. This could lead to loCVE-2021-397267.5In cd_ParseMsg of cd_codec.c, there is a possible out of bounds read due to an incorrect bounds check. This could lead to remote informationCVE-2021-397274.1In eicPresentationRetrieveEntryValue of acropora/app/identity/libeic/EicPresentation.c, there is a possible information disclosure due to a CVE-2021-397296.7In the TitanM chip, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege CVE-2021-39737.8vim is vulnerable to Heap-based Buffer Overflow
CVE-2021-39718: Medium severity, CVSS 6.7 | Vulnix