CVE-2021-0397

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

In sdp_copy_raw_data of sdp_discovery.cc, there is a possible system compromise due to a double free. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-8.1 Android-9 Android-10Android ID: A-174052148

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-415

Affected software

No affected versions have been published.

Timeline

Published
Mar 10, 2021
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2021

CVE-2021-03987.8In bindServiceLocked of ActiveServices.java, there is a possible foreground service launch due to a confused deputy. This could lead to locaCVE-2021-03997.8In qtaguid_untag of xt_qtaguid.c, there is a possible memory corruption due to a use after free. This could lead to local escalation of privCVE-2021-04005.5In injectBestLocation and handleUpdateLocation of GnssLocationProvider.java, there is a possible incorrect reporting of location data to emeCVE-2021-04016.4In vow, there is a possible memory corruption due to a race condition. This could lead to local escalation of privilege with System executioCVE-2021-04026.7In jpeg, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with SysCVE-2021-04034.4In netdiag, there is a possible information disclosure due to a missing permission check. This could lead to local information disclosure wiCVE-2021-04044.4In mobile_log_d, there is a possible information disclosure due to improper input validation. This could lead to local information disclosurCVE-2021-04056.7In performance driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privileCVE-2021-04066.7In cameraisp, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with SCVE-2021-04076.7In clk driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege wiCVE-2021-04085.5In asf extractor, there is a possible out of bounds read due to an incorrect bounds check. This could lead to local information disclosure wCVE-2021-04095.5In flv extractor, there is a possible out of bounds read due to an incorrect bounds check. This could lead to local information disclosure w
CVE-2021-0397: Critical severity, CVSS 9.8 | Vulnix