Buffer overflow in Nvidia Jetson_agx_xavier_16gb
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.
Vulnerability class: Buffer Overflow
EPSS: 0.002 (14.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.7 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H.
Affected products
- Nvidia Jetson_agx_xavier_16gb
- Nvidia Jetson_agx_xavier_32gb
- Nvidia Jetson_agx_xavier_8gb
- Nvidia Jetson_linux
- Nvidia Jetson_tx2
- Nvidia Jetson_tx2_4gb
- Nvidia Jetson_tx2i
- Nvidia Jetson_tx2_nx
- Nvidia Jetson_xavier_nx
- Nvidia Jetson Agx Xavier Series, Nx, Tx2 Nx — versions All Jetson Linux versions prior to r32.5.1
Weakness classification (CWE)
References
- psirt@nvidia.com (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-34379?
- CVE-2021-34379 is a high-severity vulnerability in Nvidia Jetson_agx_xavier_16gb, classified under Out-of-bounds Write. CVSS score: 7.7/10. Published 2021-06-30.
- How severe is CVE-2021-34379?
- High severity. CVSS v3 base score is 7.7 out of 10.