{"id":"CVE-2022-40281","aliases":["EUVD-2022-43578","GHSA-p2px-rphp-6xx6","UBUNTU-CVE-2022-40281"],"status":"published","title":"An issue was discovered in Samsung TizenRT through 3.0_GBM (and 3.1_PRE). cyassl_connect_step2 in...","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.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.0069,"percentile":0.53055,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-401"],"published":"2022-09-08T21:05:39Z","modified":"2026-10-28T02:31:09Z","affected":[{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"0ad","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.0.18-2","0.0.19-1","0.0.20-1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"0ad","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.0.21-2","0.0.22-1","0.0.22-2","0.0.22-3","0.0.22-3build1","0.0.22-3.1","0.0.22-4"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"0ad","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.0.23.1-4build1","0.0.23.1-4ubuntu1","0.0.23.1-4ubuntu2","0.0.23.1-4ubuntu3"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"0ad","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.0.25b-1","0.0.25b-1.1","0.0.25b-1.1ubuntu1","0.0.25b-2"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"0ad","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.0.26-4","0.0.26-4build1","0.0.26-6ubuntu0.24.04.1"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"0ad","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.27.0-2","0.27.0-2build1","0.27.1-2"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"0ad","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.28.0-3","0.28.0-3build1"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"0ad","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.27.1-2","0.27.1-3","0.27.1-3build1","0.27.1-3build2","0.28.0-1","0.28.0-3"]}],"products":[{"vendor":"samsung","product":"tizenrt"}],"references":[{"url":"https://github.com/Samsung/TizenRT/issues/5626","tags":["x_refsource_MISC","x_transferred","Issue Tracking","Third Party Advisory","report"]},{"url":"https://www.openssl.org/docs/man1.1.1/man3/SSL_get_peer_certificate.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","web","report"]},{"url":"https://github.com/Samsung/TizenRT/blob/f8f776dd183246ad8890422c1ee5e8f33ab2aaaf/external/curl/vtls/cyassl.c#L545","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","web","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-40281","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-p2px-rphp-6xx6"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/40xxx/CVE-2022-40281.json","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2022-40281","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-40281","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2022-40281","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.","status":"published","published":"2022-09-08T21:05:39Z","modified":"2024-08-03T12:14:40.034Z","updated_at":"2026-11-02T14:34:30.493103Z"}],"euvd":[{"id":"EUVD-2022-43578","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.","status":"published","published":"2022-09-08T21:05:39Z","modified":"2024-08-03T12:14:40Z","updated_at":"2026-11-03T03:25:20.908483Z"}],"ghsa":[{"id":"GHSA-p2px-rphp-6xx6","title":"An issue was discovered in Samsung TizenRT through 3.0_GBM (and 3.1_PRE). cyassl_connect_step2 in...","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.","status":"published","published":"2022-09-09T00:00:46Z","modified":"2023-01-31T05:09:05Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-401"],"updated_at":"2026-11-02T14:49:29.017576Z"}],"nvd":[{"id":"CVE-2022-40281","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.","status":"published","published":"2022-09-08T22:15:08.843Z","modified":"2026-06-17T05:01:13.68Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"}],"cwes":["CWE-401"],"updated_at":"2026-11-02T14:07:27.631109Z"}],"osv":[{"id":"UBUNTU-CVE-2022-40281","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.","status":"published","published":"2022-09-08T22:15:00Z","modified":"2026-10-17T12:55:59.20705128Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T16:53:55.502114Z"},{"id":"CVE-2022-40281","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.","status":"published","published":"2022-09-08T21:05:39Z","modified":"2026-10-28T02:31:09.481663295Z","updated_at":"2026-11-02T15:44:26.860704Z"}]}}