CVE-2022-40281 - Vulnerability Details - OpenCVE

Description

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.

Published: 2022-09-08

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

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 available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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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.

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 0.00295.

Key SSVC decision points have not yet been added.

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.

Subscriptions

Samsung Tizenrt

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-09-08T21:05:39.000Z

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

Reserved: 2022-09-08T00:00:00.000Z

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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