Lifeguard for Android Updates

Zebra Lifeguard Android security program logo

LifeGuard™ for Android™ is Zebra’s software security solution that extends the lifecycle of Zebra Android enterprise mobile computers. It's a convenient way to receive extended security support, predictable periodic security updates and legacy OS security support when transitioning to a newer OS. 

Device updates are an important way to keep your Android devices secure and running at their full potential. All customers are encouraged to accept these updates to their devices. 

Lifeguard Security Bulletins

Note: delivery time of security updates may vary depending on the region, product model, and third party software suppliers. While Zebra makes every attempt to align release of security updates with chipset vendor security bulletins, some patches may require additional time to ensure adequate quality review. Patches will be included in the next scheduled update as ready. Please see individual device support pages for specific guidance.

Month Highest Severity Update Impacted Devices

October, 2019

Android bulletin

Critical security vulnerability in media framework that could enable a remote attacker using a specially crafted file to execute arbitrary code within the context of a privileged process. ET50 M
ET55 M
MC33 O
TC20 O
TC25 O
TC51 O
TC56 O
TC70 L
TC70x O
TC75 L
TC75X O
TC8000 L
VC80x O
WT6000 N

September, 2019

Android bulletin

Critical security vulnerability in media framework that could enable a remote attacker using a specially crafted file to execute arbitrary code within the context of a privileged process. ET50 M
ET55 M
MC18 L
MC32 L
MC33 O
MC40 L
TX20 O
TC25 O
TC51 O
TC56 O
TC70x O
TC75X O
VC80x O
WT6000 N, L

August, 2019

Android bulletin
 

Critical security vulnerability in media framework that could enable a remote attacker using a specially crafted file to execute arbitrary code within the context of a privileged process.

Note: MC67 KitKat did not have a quarterly update released in August, as no critical security updates or bug fixes were applicable. 

CC6000 O
MC33 O
MC93 O
PS20 O
TC20 O
TC25 O
TC51 O
TC52 O
TC56 O
TC57 O
TC72 O
TC77 O
TC70x O
TC75x O
TC8300 O
VC80x O
WT6000 N

July, 2019

Android bulletin

 

Critical security vulnerability in media framework that could enable a remote attacker using a specially crafted file to execute arbitrary code within the context of a privileged process. CC6000 O
MC33 O
MC93 O
PS20 O
TC20 O
TC25 O
TC51 O
TC52 O
TC55 KK
TC56 O
TC57 O
TC70 L
TC72 O
TC75 L
TC77 O
TC70x O
TC75x O
TC8000 L
TC8300 O
VC80x O
WT6000 N

June, 2019

Android bulletin

Critical security vulnerability in media framework that could enable a remote attacker using a specially crafted file to execute arbitrary code within the context of a privileged process. ET50 M
ET55 M
MC33 O, N
PS20
TC20 O
TC25 O
TC51 O, N
TC52 O
TC56 O, N
TC57 O
TC70x O, N
TC72 O
TC75x O, N
TC77 O
VC80x O, N
WT6000 N

May, 2019

Android bulletin

Critical security vulnerability in media framework that could enable a remote attacker using a specially crafted file to execute arbitrary code within the context of a privileged process.

Also see Google Chrome FileReader Vulnerability information

CC6000 O
MC33 O
MC67 KK
MC92 KK
MC93 O
PS20 O
TC20 O
TC25 O
TC51 O
TC52 O
TC56 O
TC57 O
TC70x O
TC75x O
TC8300 O
VC80x O
WT6000 N

 

 

April, 2019

Android bulletin

 

 

Critical security vulnerability in media framework that could enable a remote attacker using a specially crafted file to execute arbitrary code within the context of a privileged process.

Also see Google Chrome FileReader Vulnerability information

MC33 O
PS20 O
TC20 O
TC25 O
TC51 O
TC52 O
TC55 KK
TC56 O
TC70 L
TC70x O
TC72 O
TC75 L
TC77 O
TC8000 L
VC80x O
WT6000 N

March, 2019

Android bulletin

Critical security vulnerability in media framework that could enable a remote attacker using a specially crafted file to execute arbitrary code within the context of a privileged process.

Also see Google Chrome FileReader Vulnerability information

ET50 M
ET55 M
MC33 N
TC20 N
TC25 N
TC51 M, N
TC56 M, N
TC70x M, N
TC75x M, N
VC80x N
WT6000 N

February, 2019

Android bulletin

Critical security vulnerability in media framework that could enable a remote attacker using a specially crafted file to execute arbitrary code within the context of a privileged process. MC33 O, N
MC67 KK
MC92 KK
TC20 O, N
TC25 O, N
TC51 O, N
TC56 O, N
TC70x O, N
TC75x O, N
VC80x O, N
WT6000 N

January, 2019

Android bulletin

Critical security vulnerability in media framework that could enable a remote attacker using a specially crafted file to execute arbitrary code within the context of a privileged process. ET50 M
ET55 M
MC33 N
PS20 O
TC20 O, N
TC25 N
TC51 N
TC52 O
TC57 O
TC70x N
TC72 O
TC75x N
TC77 O
VC80x N
WT6000 N

December, 2018

Android bulletin

Critical security vulnerability in media framework that could enable a remote attacker using a specially crafted file to execute arbitrary code within the context of a privileged process. ET50 L
ET55 L
MC18 L
MC33 O
MC40 L
TC20 N
TC25 N
TC51 O
TC55 L
TC56 O
TC70 L
TC70x O
TC75 L
TC75x O
TC80 L
VC80x O
WT6000 N, L

November, 2018

Android bulletin

Critical security vulnerability in media framework that could enable a remote attacker using a specially crafted file to execute arbitrary code within the context of a privileged process. ET50 M
ET55 M
MC33 N
TC20 N
TC25 N
TC51 N
TC56 N
TC70x N
TC75x N
VC80x N

October, 2018

Android bulletin

Critical security vulnerability in media framework that could enable a remote attacker using a specially crafted file to execute arbitrary code within the context of a privileged process. ET50 M
ET55 M
MC32 L
MC33 N
TC20 N
TC25 N
TC51 N
TC56 N
TC70x N
TC75x N
VC80x N
WT6000 N

September, 2018

Android bulletin

Critical security vulnerability in media framework that could enable a remote attacker using a specially crafted file to execute arbitrary code within the context of a privileged process. ET50 L
ET55 L
MC18 L
MC33 N
MC40 L
TC20 N
TC23 N
TC51 N, M
TC55 KK
TC56 N, M
TC70 L
TC70x N, M
TC75 L
TC75x N, M
TC8000 L
VC80x N
WT6000 N

August, 2018

Android bulletin

Critical security vulnerability in media framework that could enable a remote attacker using a specially crafted file to execute arbitrary code within the context of a privileged process.
ET50 M
ET55 M
MC33 N
MC67KK
MC92KK
TC20 N
TC25 N
TC51 N
TC56 N
TC70x N
TC75x N
VC80x N
WT6000 N

July, 2018

Android bulletin

Critical security vulnerability in media framework that could enable a remote attacker using a specially crafted file to execute arbitrary code within the context of a privileged process. ET50 M
ET55 M
MC33 N
TC20 N
TC25 N
TC51 M and N
TC56 M and N
TC70x N
TC75x N
VC80x N
WT6000 N

June, 2018

Android bulletin

Critical security vulnerability in media framework that could enable a remote attacker using a specially crafted file to execute arbitrary code within the context of a privileged process. ET50 L and M
ET55 L and M
MC33 N
MC67 KK
MC92 KK
TC20 N
TC25 N
TC51 N
TC55 KK
TC56 N
TC70x N
TC75x N
VC80x N

May, 2018

Android bulletin

Critical security vulnerability in media framework that could enable a remote attacker using a specially crafted file to execute arbitrary code within the context of a privileged process.  ET50 L and M
ET55 L and M
MC33 N 
TC20 N
TC25 N
TC51 N
TC56 N
TC70x N
TC75x N
VC80x N
WT6000 N

April, 2018

Android bulletin

Critical security vulnerability in media framework that could enable a remote attacker using a specially crafted file to execute arbitrary code within the context of a privileged process.  ET50 M
ET55 M
MC33 N 
TC20 N
TC25 N
TC51 N
TC56 N
TC70x N
TC75x N
VC80x N

March, 2018

Android bulletin

Critical security vulnerability in media framework that could enable a remote attacker using a specially crafted file to execute arbitrary code within the context of a privileged process.  ET50 L and M
ET55 L and M 
MC18 L
MC33 N
MC40 L
MC67 KK
MC92 KK
TC51 M and N
TC55 KK
TC56 M and N
TC70 L
TC70x N
TC75 L
TC75x N
TC8000 L
VC80x N
WT6000 L

February, 2018

Android bulletin

Critical security vulnerability in media framework that could enable a remote attacker using a specially crafted file to execute arbitrary code within the context of a privileged process.  ET50 L and M
ET55 L and M
MC67 KK
MC92 KK
TC20 N
TC25 N
TC51 N
TC56 N
TC70 L
TC70x M and N
TC75 L
TC75x M and N
TC8000 L
VC80x N
WT6000 L

January, 2018

Android bulletin

Critical security vulnerability in media framework that could enable a remote attacker using a specially crafted file to execute arbitrary code within the context of a privileged process. 

Please also see information for Spectre and Meltdown vulnerabilities

ET50 M
ET55 M
MC32 N
TC51 M and N
TC51-HC M and N
TC56 N
TC70 L
TC70x M and N
TC75 L
TC75x M and N
TC8000 L

December, 2017

Android bulletin

Critical security vulnerability in media framework that could enable a remote attacker using a specially crafted file to execute arbitrary code within the context of a privileged process.  ET50 L and M
ET55 L and M
MC18 L
MC32 L
TC51 N
TC56 N
TC70 L
TC70x N
TC75 L
TC75x N
TC8000 L
WT6000 L

November, 2017

Android bulletin

Critical severity vulnerability in media framework that could enable a remote attacker using a specially crafted file to execute arbitrary code within the context of a privileged process. Additional updates have been made to address Krack Wi-Fi reinstallation attack vulnerability. Please see Krack information page

October, 2017

Android bulletin

Critical severity vulnerability in media framework that could enable a remote attacker using a specially crafted file to execute arbitrary code within the context of a privileged process. ET50 L and M
ET55 L and M
MC18 KK
MC40 KK and L Voice
MC40 KK FIPS
MC67 KK and FIPS KK
MC92 KK
TC51 M
TC55 KK
TC56 M
TC70 L
TC70x M
TC75 KK and L
TC75x M
TC8000 KK and L

September, 2017

Android bulletin

Critical severity vulnerability in media framework that could enable a remote attacker using a specially crafted file to execute arbitrary code within the context of a privileged process. ET50 L
ET55 L
MC18 L
MC32 L
TC51 M
TC56 M
TC70 KK and L
TC70x M
TC75 KK and L
TC75x M
TC8000 KK

August, 2017

Android bulletin

Critical security vulnerability in media framework that could enable a remote attacker using a specially crafted file to execute arbitrary code within the context of a privileged process.  ET50 L
ET55 L
MC67 KK
MC92 KK
TC51 M
TC56 M
TC70 L
TC70x M
TC75 L
TC75x M
TC8000 L

July, 2017

Android bulletin

Critical security vulnerability in media framework that could enable a remote attacker using a specially crafted file to execute arbitrary code within the context of a privileged process.  ET50 L
ET55 L
MC36 KK (2D)
MC40 KK and L
TC51 M
TC56 M
TC70 L
TC70x M
TC75 L
TC75x M
TC8000 L

June, 2017

Android bulletin

Critical security vulnerability in media framework that could enable a remote attacker using a specially crafted file to cause memory corruption during media file and data processing.  ET50 L
ET55 L
MC18 L
TC51 M
TC56 M
TC70 KK
TC70x M
TC75 KK
TC75x M

May, 2017

Android bulletin

Critical security vulnerability that could enable remote code execution on an affected device through multiple methods such as email, web browsing, and MMS when processing media files.  ET50 L
ET55 L
MC67 KK Premium/FIPS
MC92 KK
TC51 M
TC56 M
TC70x M
TC75x M
TC8000 KK

April, 2017

Android bulletin

Critical security vulnerability that could enable remote code execution on an affected device through multiple methods such as email, web browsing, and MMS when processing media files.  ET50 L
ET55 L
MC40 KK Voice/FIPS
TC51 M
TC56 M
TC70x M
TC75x M

March, 2017

Android bulletin

Critical security vulnerability that could enable remote code execution on an affected device through multiple methods such as email, web browsing, and MMS when processing media files. TC51 M

February, 2017

Android bulletin

Critical security vulnerability that could enable remote code execution on an affected device through multiple methods such as email, web browsing, and MMS when processing media files. TC51 M
Download the Updates 

CC6000 GMS | Non-GMS
ET50  
GMS | Non-GMS
ET51 GMS | Non-GMS
ET55
  GMS | Non-GMS
ET56 GMSNon-GMS
MC18 Non-GMS
MC32 Non-GMS
MC33  GMS | Non-GMS
MC3300R  GMS | Non-GMS
MC36 GMS (2D)
MC40  Voice | Non-Voice | FIPS
MC67  Premium | FIPS
MC92  Premium
MC9300 GMS | Non-GMS
PS20 GMS | Non-GMS
TC20 GMS | Non-GMS
TC25 GMS | Non-GMS
TC51  GMS | Non-GMS
TC52  GMS | Non-GMS
TC55 GMS | Non-GMS
TC56 GMS | Non-GMS
TC57 GMS | Non-GMS
TC70  GMS | Non-GMS | GMS FIPS | Non-GMS FIPS
TC70x  GMS | Non-GMS
TC72 GMS | Non-GMS
TC75  GMS | Non-GMS | FIPS
TC75x  GMS | Non-GMS
TC77 GMS | Non-GMS
TC8000 GMS | Non-GMS | Non-GMS FIPS
TC8300 GMS
VC80x GMS | Non-GMS
VC8300 GMS
WT6000 | Non-GMS

Unless otherwise noted, there have been no reports of active customer exploitation or abuse from these newly reported issues.



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