CVE-2022-40281

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-40281
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.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/Samsung/TizenRT/blob/f8f776dd183246ad8890422c1ee5e8f33ab2aaaf/external/curl/vtls/cyassl.c#L545 Third Party Advisory
https://github.com/Samsung/TizenRT/issues/5626 Issue Tracking Third Party Advisory
https://www.openssl.org/docs/man1.1.1/man3/SSL_get_peer_certificate.html Third Party Advisory
https://github.com/Samsung/TizenRT/blob/f8f776dd183246ad8890422c1ee5e8f33ab2aaaf/external/curl/vtls/cyassl.c#L545 Third Party Advisory
https://github.com/Samsung/TizenRT/issues/5626 Issue Tracking Third Party Advisory
https://www.openssl.org/docs/man1.1.1/man3/SSL_get_peer_certificate.html Third Party Advisory
Configurations

Configuration 1 (hide)

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:*:*:*:*:*:*
History

21 Nov 2024, 07:21

Type Values Removed Values Added
References () https://github.com/Samsung/TizenRT/blob/f8f776dd183246ad8890422c1ee5e8f33ab2aaaf/external/curl/vtls/cyassl.c#L545 - Third Party Advisory () https://github.com/Samsung/TizenRT/blob/f8f776dd183246ad8890422c1ee5e8f33ab2aaaf/external/curl/vtls/cyassl.c#L545 - Third Party Advisory
References () https://github.com/Samsung/TizenRT/issues/5626 - Issue Tracking, Third Party Advisory () https://github.com/Samsung/TizenRT/issues/5626 - Issue Tracking, Third Party Advisory
References () https://www.openssl.org/docs/man1.1.1/man3/SSL_get_peer_certificate.html - Third Party Advisory () https://www.openssl.org/docs/man1.1.1/man3/SSL_get_peer_certificate.html - Third Party Advisory

13 Sep 2022, 18:52

Type Values Removed Values Added
CWE CWE-401
CPE cpe:2.3:o:samsung:tizenrt:3.0:gbm:*:*:*:*:*:*
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:-:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5
References (MISC) https://www.openssl.org/docs/man1.1.1/man3/SSL_get_peer_certificate.html - (MISC) https://www.openssl.org/docs/man1.1.1/man3/SSL_get_peer_certificate.html - Third Party Advisory
References (MISC) https://github.com/Samsung/TizenRT/issues/5626 - (MISC) https://github.com/Samsung/TizenRT/issues/5626 - Issue Tracking, Third Party Advisory
References (MISC) https://github.com/Samsung/TizenRT/blob/f8f776dd183246ad8890422c1ee5e8f33ab2aaaf/external/curl/vtls/cyassl.c#L545 - (MISC) https://github.com/Samsung/TizenRT/blob/f8f776dd183246ad8890422c1ee5e8f33ab2aaaf/external/curl/vtls/cyassl.c#L545 - Third Party Advisory

08 Sep 2022, 22:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-09-08 22:15

Updated : 2024-11-21 07:21

NVD link : CVE-2022-40281

Mitre link : CVE-2022-40281

CVE.ORG link : CVE-2022-40281

JSON object : View

Products Affected

samsung

  • tizenrt
CWE
CWE-401

Missing Release of Memory after Effective Lifetime