Matroska: Vulnerability to Brick Android Devices
概要
Trend Micro has discovered a vulnerability in Android that can render a phone apparently dead – silent, unable to make calls, with a lifeless screen. This vulnerability is present from Android 4.3 (Jelly Bean) up to the current version, Android 5.1.1 (Lollipop). Combined, these versions account for more than half of Android devices in use today. No patch has been issued in the Android Open Source Project (AOSP) code by the Android Engineering Team to fix this vulnerability since we reported it in late May.
This vulnerability can be exploited in two ways: either via a malicious app installed on the device, or through a specially-crafted web site. The first technique can cause long-term effects to the device: an app with an embedded MKV file that registers itself to auto-start whenever the device boots would case the OS to crash every time it is turned
Created: 2026-02-23
Indicators
Indicatorsは見つかっていない。
類似Pulses
このPulseに関連する脅威アクター (事実ベース)
Score: 7.40
Matched TTPs:
- T1113 - Screen Capture
- T1203 - Exploitation for Client Execution
- T1036.010 - Masquerade Account Name
MITREへのリンク →
Score: 9.66
Matched TTPs:
- T1113 - Screen Capture
- T1203 - Exploitation for Client Execution
- T1124 - System Time Discovery
- T1102.001 - Dead Drop Resolver
MITREへのリンク →
Score: 13.01
Matched TTPs:
- T1113 - Screen Capture
- T1091 - Replication Through Removable Media
- T1001 - Data Obfuscation
- T1027.015 - Compression
MITREへのリンク →
Score: 3.78
Matched TTPs:
- T1113 - Screen Capture
- T1203 - Exploitation for Client Execution
MITREへのリンク →
Score: 6.81
Matched TTPs:
- T1113 - Screen Capture
- T1091 - Replication Through Removable Media
- T1203 - Exploitation for Client Execution
MITREへのリンク →
Score: 5.91
Matched TTPs:
- T1113 - Screen Capture
- T1036.010 - Masquerade Account Name
MITREへのリンク →
Score: 3.78
Matched TTPs:
- T1113 - Screen Capture
- T1203 - Exploitation for Client Execution
MITREへのリンク →
Score: 12.01
Matched TTPs:
- T1113 - Screen Capture
- T1069 - Permission Groups Discovery
- T1588.006 - Vulnerabilities
- T1124 - System Time Discovery
MITREへのリンク →
Score: 9.70
Matched TTPs:
- T1113 - Screen Capture
- T1588.005 - Exploits
- T1102.001 - Dead Drop Resolver
MITREへのリンク →
Score: 7.91
Matched TTPs:
- T1113 - Screen Capture
- T1091 - Replication Through Removable Media
- T1124 - System Time Discovery
MITREへのリンク →
Score: 8.06
Matched TTPs:
- T1069 - Permission Groups Discovery
- T1203 - Exploitation for Client Execution
- T1102.001 - Dead Drop Resolver
MITREへのリンク →
Score: 3.29
Matched TTPs:
- T1069 - Permission Groups Discovery
MITREへのリンク →
Score: 3.29
Matched TTPs:
- T1069 - Permission Groups Discovery
MITREへのリンク →
Score: 8.40
Matched TTPs:
- T1069 - Permission Groups Discovery
- T1203 - Exploitation for Client Execution
- T1036.010 - Masquerade Account Name
MITREへのリンク →
Score: 3.29
Matched TTPs:
- T1069 - Permission Groups Discovery
MITREへのリンク →
Score: 5.34
Matched TTPs:
- T1588.006 - Vulnerabilities
- T1203 - Exploitation for Client Execution
MITREへのリンク →
Score: 3.84
Matched TTPs:
- T1588.006 - Vulnerabilities
MITREへのリンク →
Score: 3.03
Matched TTPs:
- T1091 - Replication Through Removable Media
MITREへのリンク →
Score: 4.53
Matched TTPs:
- T1091 - Replication Through Removable Media
- T1203 - Exploitation for Client Execution
MITREへのリンク →
Score: 7.12
Matched TTPs:
- T1091 - Replication Through Removable Media
- T1203 - Exploitation for Client Execution
- T1124 - System Time Discovery
MITREへのリンク →
Score: 4.53
Matched TTPs:
- T1091 - Replication Through Removable Media
- T1203 - Exploitation for Client Execution
MITREへのリンク →
Score: 4.53
Matched TTPs:
- T1091 - Replication Through Removable Media
- T1203 - Exploitation for Client Execution
MITREへのリンク →
Score: 4.13
Matched TTPs:
- T1205.001 - Port Knocking
MITREへのリンク →
Score: 8.22
Matched TTPs:
- T1205.001 - Port Knocking
- T1203 - Exploitation for Client Execution
- T1124 - System Time Discovery
MITREへのリンク →
Score: 4.09
Matched TTPs:
- T1203 - Exploitation for Client Execution
- T1124 - System Time Discovery
MITREへのリンク →
Score: 4.65
Matched TTPs:
- T1203 - Exploitation for Client Execution
- T1027.015 - Compression
MITREへのリンク →
Score: 4.09
Matched TTPs:
- T1203 - Exploitation for Client Execution
- T1124 - System Time Discovery
MITREへのリンク →
Score: 4.09
Matched TTPs:
- T1203 - Exploitation for Client Execution
- T1124 - System Time Discovery
MITREへのリンク →
Score: 4.78
Matched TTPs:
- T1203 - Exploitation for Client Execution
- T1102.001 - Dead Drop Resolver
MITREへのリンク →
Score: 7.24
Matched TTPs:
- T1203 - Exploitation for Client Execution
- T1124 - System Time Discovery
- T1027.015 - Compression
MITREへのリンク →
Score: 4.65
Matched TTPs:
- T1203 - Exploitation for Client Execution
- T1027.015 - Compression
MITREへのリンク →
Score: 5.63
Matched TTPs:
- T1203 - Exploitation for Client Execution
- T1588.005 - Exploits
MITREへのリンク →
Score: 3.62
Matched TTPs:
- T1036.010 - Masquerade Account Name
MITREへのリンク →
Score: 4.13
Matched TTPs:
- T1564.005 - Hidden File System
MITREへのリンク →
Score: 4.13
Matched TTPs:
- T1564.005 - Hidden File System
MITREへのリンク →
Score: 3.29
Matched TTPs:
- T1102.001 - Dead Drop Resolver
MITREへのリンク →
Score: 3.29
Matched TTPs:
- T1102.001 - Dead Drop Resolver
MITREへのリンク →
このPulseに関連する脅威アクター (推論ベース)
Score: 0.77
Matched TTPs:
- T1027.015 - Compression
- T1113 - Screen Capture
- T1091 - Replication Through Removable Media
- T1001 - Data Obfuscation
MITREへのリンク →
Score: 0.74
Matched TTPs:
- T1113 - Screen Capture
- T1588.006 - Vulnerabilities
- T1069 - Permission Groups Discovery
- T1124 - System Time Discovery
MITREへのリンク →
Score: 0.58
Matched TTPs:
- T1588.005 - Exploits
- T1113 - Screen Capture
- T1102.001 - Dead Drop Resolver
MITREへのリンク →
Score: 0.56
Matched TTPs:
- T1203 - Exploitation for Client Execution
- T1205.001 - Port Knocking
- T1124 - System Time Discovery
MITREへのリンク →
Score: 0.55
Matched TTPs:
- T1102.001 - Dead Drop Resolver
- T1113 - Screen Capture
- T1203 - Exploitation for Client Execution
- T1124 - System Time Discovery
MITREへのリンク →
Related CVEs
このPulseに見つかったCVEはありません。
Pulse – 脅威アクター グラフ
← Pulse一覧に戻る
Trusted Design