CVEvulnerability
CVE-2022-40281
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2022-09-08
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Weaknesses
- CWE-401
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 configurations
• samsung tizenrt 1.0
• samsung tizenrt 1.1
• samsung tizenrt 2.0
• samsung tizenrt 3.0
Related
Weakness · CWE (1)
- CWE-401 Missing Release of Memory after Effective Lifetime weakness
References
- 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