TI-2019-15192 Aliases CVE-2019-25052 GHSA-qx3f-hv27-2wg9

In Linaro OP-TEE before 3.7.0, by using inconsistent or malformed data, it is possible to…

MEDIUM 41CWE-327Published 2021-08-11 · Updated 2024-08-05

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Information disclosure
Confidentiality · integrity · availability: High · None · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-327.

Summary

In Linaro OP-TEE before 3.7.0, by using inconsistent or malformed data, it is possible to call update and final cryptographic functions directly, causing a crash that could leak sensitive information.

Why it matters now

EPSS 0.00868 58th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:o:trustedfirmware:op-tee::::::::	before 3.7.0	Vulnerable	OP-TEE

cpe:2.3:o:trustedfirmware:op-tee:*:*:*:*:*:*:*:* Versions before 3.7.0 Vulnerable ·OP-TEE

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2019-25052
2026-10-03 Alias added: GHSA-qx3f-hv27-2wg9

References

Patch 2

TI-2022-22796 OP-TEE Trusted OS vulnerable to Improper Validation of Array Index in the cleanup_shm_refs function CVSS 3.1HIGH 8.8
TI-2026-29072 OP-TEE has a Use-After-Free race in FF-A shared-memory teardown CVSS 3.1HIGH 7.8
TI-2023-21925 OP-TEE double free in shdr_verify_signature CVSS 3.1HIGH 7.4
TI-2026-33359 OP-TEE vulnerable to ECDH private key recovery CVSS 3.1MEDIUM 4.7
TI-2019-16063 Integer overflow in OP-TEE CVSS 3.0CRITICAL 9.8
TI-2019-16062 Integer overflow in OP-TEE CVSS 3.0CRITICAL 9.8

See all 28 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences