CVE-2021-34379
MEDIUMCVSS 6.7/10EPSS 0.24%
Last modified
CVE-2021-34379 is a medium-severity vulnerability rated 6.7/10 on the CVSS scale. 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.. EPSS estimates a 0.24% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Nvidia | Jetson Linux | < 32.5.1 |
References
- https://nvidia.custhelp.com/app/answers/detail/a_id/5205Vendor Advisory
- https://nvidia.custhelp.com/app/answers/detail/a_id/5205Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is 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.
How severe is CVE-2021-34379?
CVE-2021-34379 has a CVSS score of 6.7/10 (MEDIUM severity). The EPSS model estimates a 0.24% probability of exploitation in the next 30 days.
How do I fix CVE-2021-34379?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2021-34379?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST