What is CVE-2023-41325?

CVE-2023-41325 is a high-severity vulnerability in Op-tee Optee_os, classified under Double Free. CVSS score: 7.4/10. Published 2023-09-15.

How severe is CVE-2023-41325?

High severity. CVSS v3 base score is 7.4 out of 10.

Double Free in Op-tee Optee_os

CVE-2023-41325

OP-TEE is a Trusted Execution Environment (TEE) designed as companion to a non-secure Linux kernel running on Arm; Cortex-A cores using the TrustZone technology. Starting in version 3.20 and prior to version 3.22, `shdr_verify_signature` c…

Vulnerability class: Double Free

EPSS: 0.001 (20.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.4 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N.

Affected products

Op-tee Optee_os — versions >= 3.20, < 3.22
Trustedfirmware Op-tee — versions 3.22.0

Weakness classification (CWE)

CWE-415 — Double Free

References

security-advisories@github.com (x_refsource_CONFIRM, Exploit, Vendor Advisory)
security-advisories@github.com (Patch, x_refsource_MISC)

Frequently asked questions

What is CVE-2023-41325?: CVE-2023-41325 is a high-severity vulnerability in Op-tee Optee_os, classified under Double Free. CVSS score: 7.4/10. Published 2023-09-15.
How severe is CVE-2023-41325?: High severity. CVSS v3 base score is 7.4 out of 10.