{"id":"CVE-2017-18350","details":"bitcoind and Bitcoin-Qt prior to 0.15.1 have a stack-based buffer overflow if an attacker-controlled SOCKS proxy server is used. This results from an integer signedness error when the proxy server responds with an acknowledgement of an unexpected target domain name.","modified":"2026-07-08T11:49:33.598556Z","published":"2020-03-12T21:15:12.373Z","references":[{"type":"WEB","url":"https://medium.com/%40lukedashjr/cve-2017-18350-disclosure-fe6d695f45d5"},{"type":"ADVISORY","url":"https://en.bitcoin.it/wiki/Common_Vulnerabilities_and_Exposures"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/bitcoin/bitcoin","events":[{"introduced":"0"},{"fixed":"7b57bc998f334775b50ebc8ca5e78ca728db4c58"}],"database_specific":{"cpe":"cpe:2.3:a:bitcoin:bitcoin_core:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"0.15.1"}],"source":"CPE_RANGE"}}],"versions":["v0.15.1rc1","v0.15.0.1","v0.15.0","v0.15.0rc1","v0.15.0rc3","v0.15.0rc2","v0.9.0rc2","noversion","v0.8.0","v0.9.0rc1","v0.8.2","v0.7.1rc1","v0.7.1","v0.8.2rc2","v0.8.2rc3","v0.8.2rc1","v0.8.0rc1","v0.7.0rc3","v0.7.0","v0.7.0rc2","v0.7.0rc1","v0.6.0rc6","v0.6.0","v0.6.1","v0.5.0rc7","v0.5.0","v0.6.1rc2","v0.6.1rc1","v0.6.0rc5","v0.6.0rc4","v0.6.0rc3","v0.4.0","v0.6.0rc2","v0.6.0rc1","v0.5.1rc2","v0.5.1","v0.5.1rc1","v0.5.0rc6","v0.5.0rc5","v0.5.0rc4","v0.5.0rc2","v0.5.0rc1","v0.4.00rc2","v0.4.00rc1","v0.3.24","v0.3.24rc3","v0.3.24rc2","v0.3.24rc1","v0.3.23rc1","v0.3.23","v0.3.22","v0.3.22rc3","v0.3.22rc4","v0.3.22rc2","v0.3.22rc1","v0.3.21","v0.3.21rc","v0.3.20.2_closest","v0.3.20.01_closest","v0.3.20","v0.3.11_notexact","v0.3.8","v0.3.7","v0.3.6","v0.3.3","v0.3.2","v0.3.1","v0.3.1rc1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-18350.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}