CVE-2022-40281

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Published Sep 8, 2022 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

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.

Affected Products

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 solution or workaround provided in the CVE record

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.

Metrics

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.

Exploit prediction score: < 1% (0.690% probability within 30 days)

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

Weaknesses

CWE-401

Sources

CVE record Updated: Aug 3, 2024, 12:14 PM

Status: PUBLISHED
Assigner: mitre
Published: Sep 8, 2022, 9:05 PM
Updated: Aug 3, 2024, 12:14 PM
Reserved: Sep 8, 2022, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 5:01 AM

Status: Modified
Published: Sep 8, 2022, 10:15 PM
Modified: Jun 17, 2026, 5:01 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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