Linaro OP-TEE up to 3.3.0 optee_os Round privilege escalation

A vulnerability was found in Linaro OP-TEE up to 3.3.0. It has been rated as critical. Affected by this issue is an unknown code of the component optee_os. The manipulation with an unknown input leads to a privilege escalation vulnerability (Round). Using CWE to declare the problem leads to CWE-269. Impacted is confidentiality, integrity, and availability.

The weakness was shared 07/15/2019. This vulnerability is handled as CVE-2019-1010294 since 03/20/2019. The technical details are unknown and an exploit is not available.

Upgrading to version 3.4.0 eliminates this vulnerability.

The entries 137838, 137837, 137836 and 137835 are related to this item.

Vendor

Name

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: ≈5.5
VulDB Temp Score: ≈5.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
Class: Privilege escalation / Round (CWE-269)
Local: Yes
Remote: No

Availability: 🔒
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔒

Threat Intelligenceinfoedit

Threat: 🔍
Adversaries: 🔍
Geopolitics: 🔍
Economy: 🔍
Predictions: 🔍
Remediation: 🔍Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: OP-TEE 3.4.0

03/20/2019 CVE assigned
07/15/2019 +117 days Advisory disclosed
07/16/2019 +1 days VulDB entry created
07/16/2019 +0 days VulDB last update
CVE: CVE-2019-1010294 (🔒)
See also: 🔒Created: 07/16/2019 09:29 AM
Complete: 🔍

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