CVE-2019-25052

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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.

9.1 /10

CVSS v3 : 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

6.4 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:P

Exploitability : 10.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact PARTIAL

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

Configuration 1 (hide)

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

21 Nov 2024, 04:39

Type Values Removed Values Added
References () https://github.com/OP-TEE/optee_os/commit/34a08bec755670ea0490cb53bbc68058cafc69b6 - Patch, Third Party Advisory () https://github.com/OP-TEE/optee_os/commit/34a08bec755670ea0490cb53bbc68058cafc69b6 - Patch, Third Party Advisory
References () https://github.com/OP-TEE/optee_os/security/advisories/GHSA-pgwr-qmgh-vhmf - Patch, Third Party Advisory () https://github.com/OP-TEE/optee_os/security/advisories/GHSA-pgwr-qmgh-vhmf - Patch, Third Party Advisory

19 Aug 2021, 18:16

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : 6.4
v3 : 9.1
CPE cpe:2.3:o:linaro:op-tee:*:*:*:*:*:*:*:*
CWE CWE-327
References (MISC) https://github.com/OP-TEE/optee_os/security/advisories/GHSA-pgwr-qmgh-vhmf - (MISC) https://github.com/OP-TEE/optee_os/security/advisories/GHSA-pgwr-qmgh-vhmf - Patch, Third Party Advisory
References (MISC) https://github.com/OP-TEE/optee_os/commit/34a08bec755670ea0490cb53bbc68058cafc69b6 - (MISC) https://github.com/OP-TEE/optee_os/commit/34a08bec755670ea0490cb53bbc68058cafc69b6 - Patch, Third Party Advisory

11 Aug 2021, 15:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-08-11 15:15

Updated : 2024-11-21 04:39

NVD link : CVE-2019-25052

Mitre link : CVE-2019-25052

CVE.ORG link : CVE-2019-25052

JSON object : View

Products Affected

linaro

  • op-tee
CWE
CWE-327

Use of a Broken or Risky Cryptographic Algorithm