Trusty
by Nvidia
CVEs (13)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2021-34379 | 0.00 | — | 0.00 | Jun 30, 2021 | 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 | 0.00 | — | 0.00 | Jun 30, 2021 | 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 | 0.00 | — | 0.00 | Jun 30, 2021 | 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 | 0.00 | — | 0.00 | Jun 30, 2021 | 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-2021-34375 | 0.00 | — | 0.00 | Jun 30, 2021 | Trusty contains a vulnerability in all trusted applications (TAs) where the stack cookie was not randomized, which might result in stack-based buffer overflow, leading to denial of service, escalation of privileges, and information disclosure. | |||
| CVE-2021-34374 | 0.00 | — | 0.00 | Jun 30, 2021 | Trusty contains a vulnerability in command handlers where the length of input buffers is not verified. This vulnerability can cause memory corruption, which may lead to information disclosure, escalation of privileges, and denial of service. | |||
| CVE-2021-34394 | 0.00 | — | 0.00 | Jun 22, 2021 | Trusty contains a vulnerability in the NVIDIA OTE protocol that is present in all TAs. An incorrect message stream deserialization allows an attacker to use the malicious CA that is run by the user to cause the buffer overflow, which may lead to information disclosure and data… | |||
| CVE-2021-34393 | 0.00 | — | 0.00 | Jun 22, 2021 | Trusty contains a vulnerability in TSEC TA which deserializes the incoming messages even though the TSEC TA does not expose any command. This vulnerability might allow an attacker to exploit the deserializer to impact code execution, causing information disclosure. | |||
| CVE-2021-34391 | 0.00 | — | 0.00 | Jun 22, 2021 | Trusty contains a vulnerability in the NVIDIA TLK kernel function where a lack of checks allows the exploitation of an integer overflow through a specific SMC call that is triggered by the user, which may lead to denial of service. | |||
| CVE-2021-34390 | 0.00 | — | 0.00 | Jun 22, 2021 | Trusty contains a vulnerability in the NVIDIA TLK kernel function where a lack of checks allows the exploitation of an integer overflow through a specific SMC call that is triggered by the user, which may lead to denial of service. | |||
| CVE-2021-34372 | 0.00 | — | 0.00 | Jun 22, 2021 | Trusty (the trusted OS produced by NVIDIA for Jetson devices) driver contains a vulnerability in the NVIDIA OTE protocol message parsing code where an integer overflow in a malloc() size calculation leads to a buffer overflow on the heap, which might result in information… | |||
| CVE-2021-34389 | 0.00 | — | 0.00 | Jun 21, 2021 | Trusty contains a vulnerability in NVIDIA OTE protocol message parsing code, which is present in all the TAs. An incorrect bounds check can allow a local user through a malicious client to access memory from the heap in the TrustZone, which may lead to information disclosure. | |||
| CVE-2021-34387 | 0.00 | — | 0.00 | Jun 21, 2021 | The ARM TrustZone Technology on which Trusty is based on contains a vulnerability in access permission settings where the portion of the DRAM reserved for TrustZone is identity-mapped by TLK with read, write, and execute permissions, which gives write access to kernel code and… |
- CVE-2021-34379Jun 30, 2021risk 0.00cvss —epss 0.00
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-2021-34378Jun 30, 2021risk 0.00cvss —epss 0.00
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-2021-34377Jun 30, 2021risk 0.00cvss —epss 0.00
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-2021-34376Jun 30, 2021risk 0.00cvss —epss 0.00
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-2021-34375Jun 30, 2021risk 0.00cvss —epss 0.00
Trusty contains a vulnerability in all trusted applications (TAs) where the stack cookie was not randomized, which might result in stack-based buffer overflow, leading to denial of service, escalation of privileges, and information disclosure.
- CVE-2021-34374Jun 30, 2021risk 0.00cvss —epss 0.00
Trusty contains a vulnerability in command handlers where the length of input buffers is not verified. This vulnerability can cause memory corruption, which may lead to information disclosure, escalation of privileges, and denial of service.
- CVE-2021-34394Jun 22, 2021risk 0.00cvss —epss 0.00
Trusty contains a vulnerability in the NVIDIA OTE protocol that is present in all TAs. An incorrect message stream deserialization allows an attacker to use the malicious CA that is run by the user to cause the buffer overflow, which may lead to information disclosure and data…
- CVE-2021-34393Jun 22, 2021risk 0.00cvss —epss 0.00
Trusty contains a vulnerability in TSEC TA which deserializes the incoming messages even though the TSEC TA does not expose any command. This vulnerability might allow an attacker to exploit the deserializer to impact code execution, causing information disclosure.
- CVE-2021-34391Jun 22, 2021risk 0.00cvss —epss 0.00
Trusty contains a vulnerability in the NVIDIA TLK kernel function where a lack of checks allows the exploitation of an integer overflow through a specific SMC call that is triggered by the user, which may lead to denial of service.
- CVE-2021-34390Jun 22, 2021risk 0.00cvss —epss 0.00
Trusty contains a vulnerability in the NVIDIA TLK kernel function where a lack of checks allows the exploitation of an integer overflow through a specific SMC call that is triggered by the user, which may lead to denial of service.
- CVE-2021-34372Jun 22, 2021risk 0.00cvss —epss 0.00
Trusty (the trusted OS produced by NVIDIA for Jetson devices) driver contains a vulnerability in the NVIDIA OTE protocol message parsing code where an integer overflow in a malloc() size calculation leads to a buffer overflow on the heap, which might result in information…
- CVE-2021-34389Jun 21, 2021risk 0.00cvss —epss 0.00
Trusty contains a vulnerability in NVIDIA OTE protocol message parsing code, which is present in all the TAs. An incorrect bounds check can allow a local user through a malicious client to access memory from the heap in the TrustZone, which may lead to information disclosure.
- CVE-2021-34387Jun 21, 2021risk 0.00cvss —epss 0.00
The ARM TrustZone Technology on which Trusty is based on contains a vulnerability in access permission settings where the portion of the DRAM reserved for TrustZone is identity-mapped by TLK with read, write, and execute permissions, which gives write access to kernel code and…