591 matches found
Information disclosure
An information disclosure vulnerability in Widevine TA log prior to SMR Oct-2021 Release 1 allows attackers to bypass the ASLR protection mechanism in TEE...
Input validation
An improper caller check logic of SMC call in TEEGRIS secure OS prior to SMR Oct-2021 Release 1 can be used to compromise TEE...
CVE-2021-25476
CVE-2021-25476 describes an information-disclosure vulnerability in Widevine TA log prior to Samsung SMR Oct-2021 Release 1 that enables bypass of ASLR in the Trusted Execution Environment (TEE). Affected component: Widevine TA log. Root cause: information leakage in the log prior to the SMR patc...
CVE-2021-25476
An information disclosure vulnerability in Widevine TA log prior to SMR Oct-2021 Release 1 allows attackers to bypass the ASLR protection mechanism in TEE...
CVE-2019-25052
In Linaro OP-TEE before 3.7.0, by using inconsistent or malformed data, it is possible to call update and final cryptographic functions directly, causing a crash that could leak sensitive information...
Information disclosure
In Linaro OP-TEE before 3.7.0, by using inconsistent or malformed data, it is possible to call update and final cryptographic functions directly, causing a crash that could leak sensitive information...
CVE-2019-25052
In Linaro OP-TEE before 3.7.0, by using inconsistent or malformed data, it is possible to call update and final cryptographic functions directly, causing a crash that could leak sensitive information...
CVE-2019-25052
In Linaro OP-TEE before 3.7.0, by using inconsistent or malformed data, it is possible to call update and final cryptographic functions directly, causing a crash that could leak sensitive information...
CVE-2019-25052
The CVE-2019-25052 issue affects Linaro OP-TEE up to versions before 3.7.0. Root cause: processing inconsistent or malformed data allows calling update and final cryptographic functions directly. Impact: a crash that could leak sensitive information. Exploitation details or in-the-wild usage are ...
CVE-2021-33478
The TrustZone implementation in certain Broadcom MediaxChange firmware could allow an unauthenticated, physically proximate attacker to achieve arbitrary code execution in the TrustZone Trusted Execution Environment TEE of an affected device. This, for example, affects certain Cisco IP Phone and...
NVIDIA Jetson Chipsets Found Vulnerable to High-severity Flaws
U.S. graphics chip specialist NVIDIA has released software updates to address a total of 26 vulnerabilities impacting its Jetson system-on-module SOM series that could be abused by adversaries to escalate privileges and even lead to denial-of-service and information disclosure. Tracked from...
tee-meyer.de Cross Site Scripting vulnerability OBB-1349329
Following coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has:       a. verified the vulnerability and confirmed its existence;       b. notified the website operator about its existence...
CVE-2020-0403
In the FPC TrustZone fingerprint App, there is a possible invalid command handler due to an exposed test feature. This could lead to local escalation of privilege in the TEE, with System execution privileges required. User interaction is not needed for exploitation.Product: AndroidVersions: Andro...
Command injection
In the FPC TrustZone fingerprint App, there is a possible invalid command handler due to an exposed test feature. This could lead to local escalation of privilege in the TEE, with System execution privileges required. User interaction is not needed for exploitation.Product: AndroidVersions: Andro...
tee-bee.net Cross Site Scripting vulnerability OBB-1275732
Following coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has:       a. verified the vulnerability and confirmed its existence;       b. notified the website operator about its existence...
Intel CPUs Vulnerable to New 'SGAxe' and 'CrossTalk' Side-Channel Attacks
Cybersecurity researchers have discovered two distinct attacks that could be exploited against modern Intel processors to leak sensitive information from the CPU's trusted execution environments TEE. Called SGAxe, the first of the flaws is an evolution of the previously uncovered CacheOut attack...
CVE-2020-7958
The CVE-2020-7958 entry concerns OnePlus 7 Pro devices (prior to 10.0.3.GM21BA). A leftover-debug-code issue in the firmware allows a privileged root user in the Rich Execution Environment (REE) to obtain bitmap fingerprint images from the sensor. The root cause is that the Trusted Application (T...
CVE-2018-21063
An issue was discovered on Samsung mobile devices with M6.0, N7.x, and O8.x Exynos chipsets software. Keymaster has an architectural problem because tlApi in TEE is not properly protected. The Samsung ID is SVE-2018-11792 August 2018...
CVE-2018-21044
An issue was discovered on Samsung mobile devices with N7.x and O8.0 software. The sem Trustlet has a buffer overflow that leads to arbitrary TEE code execution. The Samsung IDs are SVE-2018-13230, SVE-2018-13231, SVE-2018-13232, SVE-2018-13233 December 2018...
Code injection
An issue was discovered on Samsung mobile devices with M6.0, N7.x, and O8.x Exynos chipsets software. Keymaster has an architectural problem because tlApi in TEE is not properly protected. The Samsung ID is SVE-2018-11792 August 2018...