CVE-2021-0959

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

In jit_memory_region.cc, there is a possible bypass of memory restrictions due to a logic error in the code. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-200284993

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected software

No affected versions have been published.

Timeline

Published
Jan 14, 2022
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2021

CVE-2021-09614.4In quota_proc_write of xt_quota2.c, there is a possible way to read kernel memory due to uninitialized data. This could lead to local informCVE-2021-09637.1In onCreate of KeyChainActivity.java, there is a possible way to use an app certificate stored in keychain due to a tapjacking/overlay attacCVE-2021-09646.5In C2SoftMP3::process() of C2SoftMp3Dec.cpp, there is a possible out of bounds write due to a heap buffer overflow. This could lead to remotCVE-2021-09658.8In AndroidManifest.xml of Settings, there is a possible pairing of a Bluetooth device without user's consent due to a missing permission cheCVE-2021-09665.5In code generated by BuildParcelFields of generate_cpp.cpp, there is a possible way for a crafted parcelable to reveal uninitialized memory CVE-2021-09678.8In vorbis_book_decodev_set of codebook.c, there is a possible out of bounds write due to a missing bounds check. This could lead to remote iCVE-2021-09688.8In osi_malloc and osi_calloc of allocator.cc, there is a possible out of bounds write due to an integer overflow. This could lead to remote CVE-2021-09696.5In getTitle of AccessPoint.java, there is a possible unhandled exception due to a missing null check. This could lead to remote denial of seCVE-2021-09707.8In createFromParcel of GpsNavigationMessage.java, there is a possible Parcel serialization/deserialization mismatch. This could lead to locaCVE-2021-09716.5In MPEG4Source::read of MPEG4Extractor.cpp, there is a possible out of bounds write due to a missing bounds check. This could lead to remoteCVE-2021-09735.0In isFileUri of UriUtil.java, there is a possible way to bypass ignoring file://URI attachment due to improper handling of case sensitivity.CVE-2021-09755.5In USB Manager, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information
CVE-2021-0959: High severity, CVSS 7.8 | Vulnix