PT-2019-11547 · Linaro · Op-Tee

Alyssa Milburn · CVE-2019-1010295 · Published 2019-07-15 · Updated 2026-06-05

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 3.3.0 and earlier

Description: The issue affects the optee os component and is related to a buffer overflow, which can lead to memory corruption and disclosure of memory content.

Recommendations: For versions 3.3.0 and earlier, update to version 3.4.0 or later to resolve the issue.

Fix

Memory Corruption

Out of bounds Read

RCE

Weakness Enumeration

CWE-787

CWE-125

CWE-20

Related Identifiers

CVE-2019-1010295

Affected Products

Op-Tee

References · 4

• https://github.com/OP-TEE/optee_os/commit/d5c5b0b77b2b589666024d219a8007b3f5b6faeb · Patch
• https://osv.dev/vulnerability/CVE-2019-1010295 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-1010295 · Security Note
• https://t.me/cveNotify/166283 · Telegram Post