VULNERABILITY INTELLIGENCE

CVE-2021-34379

CVSS score7.7 HIGH
EPSS probability0.24%
CISA KEVNot currently listed
Published2021-06-30
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H

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.

Weakness classification

  • nvd@nist.gov: CWE-787

Primary references