PT-2019-11544 · Linaro · Op-Tee

Alyssa Milburn · Published 2019-07-16 · Updated 2026-06-05 · CVE-2019-1010292

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: Linaro/OP-TEE OP-TEE versions prior to v3.4.0

Description: The issue is related to boundary checks in the optee os component. This could lead to corruption of any memory that the TA can access.

Recommendations: For versions prior to v3.4.0, update to version v3.4.0 to resolve the issue. As a temporary workaround, consider restricting access to sensitive memory areas to minimize the risk of exploitation.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2019-1010292

Affected Products

Op-Tee

References · 4

• https://github.com/OP-TEE/optee_os/commit/e3adcf566cb278444830e7badfdcc3983e334fd1 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2019-1010292 · Security Note
• https://osv.dev/vulnerability/CVE-2019-1010292 · Vendor Advisory
• https://t.me/cveNotify/166287 · Telegram Post