PT-2021-16690 · Hdcp Ldfw · Hdcp Ldfw

Name of the Vulnerable Software and Affected Versions: HDCP LDFW versions prior to SMR Nov-2021 Release 1 Description: A missing input validation in HDCP LDFW allows attackers to overwrite TZASC, which can lead to TEE compromise. Recommendations: For versions prior to SMR Nov-2021 Release 1, upda...

CVE-2021-25503: Improper Input Validation

Improper input validation vulnerability in HDCP prior to SMR Nov-2021 Release 1 allows attackers to arbitrary code execution...

CVE-2021-25500: Improper Input Validation

A missing input validation in HDCP LDFW prior to SMR Nov-2021 Release 1 allows attackers to overwrite TZASC allowing TEE compromise...

PT-2021-16693

Name of the Vulnerable Software and Affected Versions HDCP versions prior to SMR Nov-2021 Release 1 Description The issue is related to improper input validation, which allows attackers to execute arbitrary code. Recommendations For versions prior to SMR Nov-2021 Release 1, update to SMR Nov-2021...

SAMSUNG Mobile devices 缓冲区错误漏洞

SAMSUNG Mobile devices are a range of Samsung mobile devices, including cell phones, tablets, etc., from South Korea's Samsung SAMSUNG. A buffer error vulnerability exists in SAMSUNG Mobile devices versions prior to SMR Nov-2021 Release 1, which stems from a lack of input validation in HDCP LDFW,...

PT-2021-29762

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.51 Description The issue is related to avoiding HDCP over-read and corruption in the drm/amd/display component. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux...

PT-2021-29688

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.13.3 Description The issue is related to avoiding HDCP over-read and corruption in the drm/amd/display component. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux...

PT-2021-25693

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.13.3 Description: The issue is related to avoiding HDCP over-read and corruption in the drm/amd/display component. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linu...

PT-2021-25767

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to 5.10.51 Description The issue is related to avoiding HDCP over-read and corruption in the drm/amd/display component. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux...

CVE-2021-34378

Trusty contains a vulnerability in the HDCP service TA where bounds checking in command 11 is missing. Improper restriction of operations within the bounds of a memory buffer might lead to information disclosure, denial of service, or escalation of privileges...

CVE-2021-34377

Trusty contains a vulnerability in the HDCP service TA where bounds checking in command 9 is missing. Improper restriction of operations within the bounds of a memory buffer might lead to escalation of privileges, information disclosure, and denial of service...

CVE-2021-34379

Trusty contains a vulnerability in the HDCP service TA where bounds checking in command 10 is missing. The length of an I/O buffer parameter is not checked, which might lead to memory corruption...

CVE-2021-34378

Trusty contains a vulnerability in the HDCP service TA where bounds checking in command 11 is missing. Improper restriction of operations within the bounds of a memory buffer might lead to information disclosure, denial of service, or escalation of privileges...

CVE-2021-34376

Trusty contains a vulnerability in the HDCP service TA where bounds checking in command 5 is missing. Improper restriction of operations within the bounds of a memory buffer might lead to denial of service, escalation of privileges, and information disclosure...

CVE-2021-34377

Trusty contains a vulnerability in the HDCP service TA where bounds checking in command 9 is missing. Improper restriction of operations within the bounds of a memory buffer might lead to escalation of privileges, information disclosure, and denial of service...

CVE-2021-34376

Trusty contains a vulnerability in the HDCP service TA where bounds checking in command 5 is missing. Improper restriction of operations within the bounds of a memory buffer might lead to denial of service, escalation of privileges, and information disclosure...

CVE-2021-34378

Trusty contains a vulnerability in the HDCP service TA where bounds checking in command 11 is missing. Improper restriction of operations within the bounds of a memory buffer might lead to information disclosure, denial of service, or escalation of privileges...

Memory corruption

Trusty contains a vulnerability in the HDCP service TA where bounds checking in command 10 is missing. The length of an I/O buffer parameter is not checked, which might lead to memory corruption...

Out-of-bounds

Trusty contains a vulnerability in the HDCP service TA where bounds checking in command 9 is missing. Improper restriction of operations within the bounds of a memory buffer might lead to escalation of privileges, information disclosure, and denial of service...

Design/Logic Flaw

Trusty contains a vulnerability in the HDCP service TA where bounds checking in command 5 is missing. Improper restriction of operations within the bounds of a memory buffer might lead to denial of service, escalation of privileges, and information disclosure...