Vulnerability Details : 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.
Vulnerability category: OverflowDenial of serviceInformation leak
Products affected by CVE-2021-34376
- cpe:2.3:o:nvidia:jetson_linux:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-34376
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 13 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-34376
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.6
|
MEDIUM | AV:L/AC:L/Au:N/C:P/I:P/A:P |
3.9
|
6.4
|
NIST | |
|
6.7
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
0.8
|
5.9
|
NIST | |
|
7.7
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H |
1.1
|
6.0
|
NVIDIA Corporation |
CWE ids for CVE-2021-34376
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-34376
-
https://nvidia.custhelp.com/app/answers/detail/a_id/5205
Security Bulletin: NVIDIA Jetson AGX Xavier Series, Jetson Xavier NX, Jetson TX1, Jetson TX2 Series (including Jetson TX2 NX), and Jetson Nano (including Jetson Nano 2GB) - June 2021 | NVIDIAVendor Advisory
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