CVE Vulnerability

CVE-2019-25052

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.

6.4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 4.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact PARTIAL

Scope

9.1 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/OP-TEE/optee_os/security/advisories/GHSA-pgwr-qmgh-vhmf Patch Third Party Advisory
https://github.com/OP-TEE/optee_os/commit/34a08bec755670ea0490cb53bbc68058cafc69b6 Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:o:linaro:op-tee:*:*:*:*:*:*:*:*
Information

Published : 2021-08-11 03:15

Updated : 2021-08-19 06:16

NVD link : CVE-2019-25052

Mitre link : CVE-2019-25052

Products Affected
No products.
CWE
CWE-327