CVE-2022-40281
HIGH
7.5
CVSS Score
Published: September 8, 2022 at 09:05 PM UTC
Updated: June 17, 2026 at 05:01 AM UTC
1 product affected across 1 vendorTizenrt
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Severity
HIGH7.5
Exploit prediction
EPSS 0.7%
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.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (3)
x_refsource_MISCThird Party Advisory
Source: [email protected]
https://github.com/Samsung/TizenRT/blob/f8f776dd183246ad8890422c1ee5e8f33ab2aaaf/external/curl/vtls/cyassl.c#L545x_refsource_MISCIssue TrackingThird Party Advisory
Source: [email protected]
https://github.com/Samsung/TizenRT/issues/5626x_refsource_MISCThird Party Advisory
Source: [email protected]
https://www.openssl.org/docs/man1.1.1/man3/SSL_get_peer_certificate.htmlCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- NONE
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-401
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