CVE-2019-1010297

Linaro/OP-TEE OP-TEE 3.3.0 and earlier is affected by: Buffer Overflow. The impact is: Execution of code in TEE core kernel context. The component is: opteeos. The fixed version is: 3.4.0 and later...

CVE-2019-1010297

Linaro/OP-TEE OP-TEE 3.3.0 and earlier is affected by: Buffer Overflow. The impact is: Execution of code in TEE core kernel context. The component is: opteeos. The fixed version is: 3.4.0 and later...

CVE-2019-1010298

Linaro/OP-TEE OP-TEE 3.3.0 and earlier is affected by: Buffer Overflow. The impact is: Code execution in the context of TEE core kernel. The component is: opteeos. The fixed version is: 3.4.0 and later...

CVE-2019-1010298

Linaro/OP-TEE OP-TEE 3.3.0 and earlier is affected by: Buffer Overflow. The impact is: Code execution in the context of TEE core kernel. The component is: opteeos. The fixed version is: 3.4.0 and later...

CVE-2019-1010298

CVE-2019-1010298 affects Linaro OP-TEE OP-TEE up to version 3.3.0. The vulnerability is a buffer overflow in the optee_os component, allowing code execution in the context of the TEE core (kernel). The fixed version is 3.4.0 and later. All provided connected documents corroborate the same affecte...

CVE-2019-1010298

Linaro/OP-TEE OP-TEE 3.3.0 and earlier is affected by: Buffer Overflow. The impact is: Code execution in the context of TEE core kernel. The component is: opteeos. The fixed version is: 3.4.0 and later...

PT-2019-11548

Name of the Vulnerable Software and Affected Versions: Linaro/OP-TEE OP-TEE versions prior to 3.4.0 Description: The issue is related to a buffer overflow in the optee os component, which can lead to code execution in the context of the TEE core kernel. Recommendations: For versions prior to 3.4....

PT-2019-11550

Name of the Vulnerable Software and Affected Versions: Linaro/OP-TEE versions prior to 3.4.0 Description: The issue is related to a buffer overflow in the optee os component, which can lead to code execution in the context of the TEE core kernel. Recommendations: For versions prior to 3.4.0, upda...

CVE-2019-1010295: Improper Input Validation

Linaro/OP-TEE OP-TEE 3.3.0 and earlier is affected by: Buffer Overflow. The impact is: Memory corruption and disclosure of memory content. The component is: opteeos. The fixed version is: 3.4.0 and later...

CVE-2019-1010293: Out-of-bounds Write

Linaro/OP-TEE OP-TEE 3.3.0 and earlier is affected by: Boundary crossing. The impact is: Memory corruption of the TEE itself. The component is: opteeos. The fixed version is: 3.4.0 and later...

CVE-2019-1010294: Undefined Security Weakness

Linaro/OP-TEE OP-TEE 3.3.0 and earlier is affected by: Rounding error. The impact is: Potentially leaking code and/or data from previous Trusted Application. The component is: opteeos. The fixed version is: 3.4.0 and later...

CVE-2019-1010298: Integer Overflow or Wraparound

Linaro/OP-TEE OP-TEE 3.3.0 and earlier is affected by: Buffer Overflow. The impact is: Code execution in the context of TEE core kernel. The component is: opteeos. The fixed version is: 3.4.0 and later...

CVE-2019-1010297: Integer Overflow or Wraparound

Linaro/OP-TEE OP-TEE 3.3.0 and earlier is affected by: Buffer Overflow. The impact is: Execution of code in TEE core kernel context. The component is: opteeos. The fixed version is: 3.4.0 and later...

CVE-2019-1010296: Integer Overflow or Wraparound

Linaro/OP-TEE OP-TEE 3.3.0 and earlier is affected by: Buffer Overflow. The impact is: Code execution in context of TEE core kernel. The component is: opteeos. The fixed version is: 3.4.0 and later...

The vulnerability of the getLoginInformation function at address 0x175798 in the SMC handler for the GLOBAL_CMD_ID_OPEN_SESSION function of the TEE OS in the Huawei Mate 9 Pro mobile phone’s microprogramming system. This vulnerability allows an attacker to cause a service failure or to read the virtual memory of the TEE OS at arbitrary addresses.

The vulnerability of the getLoginInformation function at address 0x175798 in the SMC handler for the GLOBALCMDIDOPENSESSION function in the TEE OS Trusted Core of the Huawei Mate 9 Pro mobile phone’s microprogramming system is related to the lack of validation for the incoming physical address...

The vulnerability of the TEEOS.img file (with a offset of 0x158608) in the SMC-processor’s GLOBAL_CMD_ID_LOAD_SECURE_APP function of the TEE OS Trusted Core in the microprogramming system of the Huawei Mate 9 Pro mobile phone. This vulnerability allows an attacker to cause a service failure, modify program algorithms (by changing the flags from TRUE/FALSE), or compromise critical data stored in physical memory.

The vulnerability of the TEEOS.img file with a offset of 0x158608 in the SMC-processor’s GLOBALCMDIDLOADSECUREAPP function of the TEE OS Trusted Core in the microprogramming of the Huawei Mate 9 Pro mobile phone is related to the swapping of an unauthorized pointer. Exploiting this vulnerability...

The vulnerability of the map_ns_operation function in the TEE OS Trusted Core driver of the Huawei Mate 9 Pro mobile phone allows a hacker to cause a service failure.

The vulnerability of the mapnsoperation function in the TEE OS Trusted Core driver of Huawei Mate 9 Pro mobile phone’s microprogramming system is related to the assignment of an untrusted pointer. Exploiting this vulnerability could allow a malicious actor, operating locally, to trigger a service...

Researchers Compromise Netflix Content in Widevine DRM Hack

Researchers have used a proof-of-concept PoC side-channel attack to download an unencrypted raw file for Netflix’ Stranger Things, in a format that’s ready to distribute out to any buyer on the internet. This pirate’s booty is the result of breaking open the widely deployed digital rights...

PT-2019-2406

Name of the Vulnerable Software and Affected Versions Huawei Mate 9 Pro affected versions not specified Description The issue is related to a file named TEEOS.img, specifically at offset 0x158608, in the SMC handler for the GLOBAL CMD ID LOAD SECURE APP command of the TEE OS Trusted Core operatin...

PT-2019-2404

Name of the Vulnerable Software and Affected Versions Huawei Mate 9 Pro affected versions not specified Description The issue is related to the getLoginInformation function of the SMC handler in the TEE OS Trusted Core operating system, specifically with the GLOBAL CMD ID OPEN SESSION command. It...