CVE-2022-40281 - Vulnerability Details - OpenCVE

An issue was discovered in Samsung TizenRT through 3.0_GBM (and 3.1_PRE). cyassl_connect_step2 in curl/vtls/cyassl.c has a missing X509_free after SSL_get_peer_certificate, leading to information disclosure.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.0028.

Key SSVC decision points have not yet been added.

Vendors	Products
Samsung Subscribe	Tizenrt Subscribe

Configuration 1 [-]

OR	cpe:2.3:o:samsung:tizenrt:1.0:m1::::::
	cpe:2.3:o:samsung:tizenrt:1.1:-::::::
	cpe:2.3:o:samsung:tizenrt:2.0:-::::::
	cpe:2.3:o:samsung:tizenrt:3.0:gbm::::::

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2022-43578	An issue was discovered in Samsung TizenRT through 3.0_GBM (and 3.1_PRE). cyassl_connect_step2 in curl/vtls/cyassl.c has a missing X509_free after SSL_get_peer_certificate, leading to information disclosure.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/Samsung/TizenRT/blob/f8f776dd183246ad8890422c1ee5e8f33ab2aaaf/external/curl/vtls/cyassl.c#L545
https://github.com/Samsung/TizenRT/issues/5626
https://www.openssl.org/docs/man1.1.1/man3/SSL_get_peer_certificate.html

History

No history.

Projects

Sign in to view the affected projects.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-09-08T21:05:39

Updated: 2024-08-03T12:14:40.034Z

Reserved: 2022-09-08T00:00:00

Link: CVE-2022-40281

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-09-08T22:15:08.843

Modified: 2024-11-21T07:21:11.263

Link: CVE-2022-40281

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-401

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