{"id":"CVE-2018-1000021","details":"GIT version 2.15.1 and earlier contains a Input Validation Error vulnerability in Client that can result in problems including messing up terminal configuration to RCE. This attack appear to be exploitable via The user must interact with a malicious git server, (or have their traffic modified in a MITM attack).","modified":"2026-08-07T14:49:19.195507Z","published":"2018-02-09T23:29:00.557Z","references":[{"type":"ADVISORY","url":"http://www.batterystapl.es/2018/01/security-implications-of-ansi-escape.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/git-for-windows/git","events":[{"introduced":"0"},{"last_affected":"9b185bef0c15cec1ea8753ce091e42ea041f2c31"}],"database_specific":{"cpe":"cpe:2.3:a:git-scm:git:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"2.15.1"}],"source":"CPE_RANGE"}}],"versions":["v2.15.0","v2.15.1","v2.15.0-rc2","v2.15.0-rc1","v2.15.0-rc0","v2.14.0","v2.14.0-rc1","v2.11.0","v2.12.0","v2.13.0","v2.14.0-rc0","v2.13.0-rc2","v2.13.0-rc1","v2.13.0-rc0","v2.10.0","v2.12.0-rc2","v2.12.0-rc1","v2.12.0-rc0","v2.11.0-rc3","v2.9.0","v2.11.0-rc2","v2.11.0-rc1","v2.11.0-rc0","v2.10.0-rc2","v2.10.0-rc1","v2.10.0-rc0","v2.7.0","v2.9.0-rc2","v2.8.0","v2.9.0-rc1","v2.9.0-rc0","v2.8.0-rc4","v2.8.0-rc1","v2.8.0-rc3","v2.8.0-rc2","v2.8.0-rc0","v2.6.0","v2.7.0-rc3","v2.4.0","v2.7.0-rc1","v2.7.0-rc2","v2.0.0","v2.7.0-rc0","v2.6.0-rc1","v2.6.0-rc3","v2.6.0-rc2","v2.5.0","v2.6.0-rc0","v2.2.0","v2.5.0-rc3","v2.5.0-rc0","v2.5.0-rc2","v2.5.0-rc1","v2.4.0-rc0","v2.4.0-rc3","v2.4.0-rc2","v2.4.0-rc1","v2.3.0","v2.3.0-rc2","v2.3.0-rc1","v2.3.0-rc0","v1.8.5","v2.2.0-rc1","v2.2.0-rc3","v2.2.0-rc2","v2.1.0","v2.2.0-rc0","v2.1.0-rc2","v2.1.0-rc1","v2.1.0-rc0","v1.9.0","v2.0.0-rc2","v2.0.0-rc4","v2.0.0-rc3","v2.0.0-rc1","v2.0.0-rc0","v1.9-rc0","v1.9.0-rc3","v1.9-rc2","v1.9-rc1","v1.8.5-rc3","v1.8.5-rc2","v1.8.5-rc0","v1.8.5-rc1","v1.8.4","v1.8.3","v1.8.4-rc4","v1.8.4-rc3","v1.8.4-rc2","v1.8.4-rc1","v1.8.4-rc0","v1.8.2","v1.8.1","v1.7.11","v1.8.3-rc0","v1.8.3-rc3","v1.8.3-rc2","v1.8.3-rc1","v1.8.2-rc3","v1.8.2-rc2","v1.8.2-rc1","v1.8.2-rc0","v1.8.0","v1.8.1-rc2","v1.8.1-rc3","v1.7.12","v1.7.9","v1.8.1-rc1","v1.8.1-rc0","v1.8.0-rc3","v1.8.0-rc2","v1.8.0-rc1","v1.8.0-rc0","v1.7.3","v1.7.12-rc3","v1.7.12-rc2","v1.7.11-rc1","v1.7.12-rc1","v1.7.12-rc0","v1.7.11-rc3","v1.7.11-rc0","v1.7.11-rc2","v1.7.10","v1.7.8","v1.7.10-rc3","v1.7.10-rc4","v1.7.10-rc2","v1.7.10-rc1","v1.7.10-rc0","v1.7.7","v1.7.9-rc2","v1.7.9-rc1","v1.7.9-rc0","v1.7.4","v1.7.5","v1.7.8-rc2","v1.7.8-rc4","v1.7.8-rc3","v1.7.0","v1.7.8-rc1","v1.7.6","v1.7.8-rc0","v1.7.7-rc1","v1.7.7-rc3","v1.7.7-rc2","v1.7.7-rc0","v1.6.0","v1.7.6-rc3","v1.7.6-rc2","v1.7.2-rc1","v1.7.6-rc1","v1.7.6-rc0","v1.6.6","v1.7.5-rc3","v1.7.5-rc2","v1.7.5-rc1","v1.7.5-rc0","v1.7.4-rc1","v1.7.4-rc3","v1.7.4-rc2","v1.7.4-rc0","v1.7.1","v1.7.3.1","v1.7.3-rc2","v1.7.3-rc1","v1.7.3-rc0","v1.7.2","v1.7.2-rc3","v1.7.2-rc2","v1.7.2-rc0","v1.7.1-rc2","v1.7.1-rc1","v1.7.1-rc0","v1.7.0-rc2","v1.6.3","v1.6.5","v1.7.0-rc1","v1.7.0-rc0","v1.6.6-rc1","v1.6.1-rc1","v1.6.6-rc4","v1.6.6-rc3","v1.6.6-rc2","v1.6.6-rc0","v1.6.5-rc3","v1.6.5-rc2","v1.6.5-rc1","v1.6.5-rc0","v1.6.4","v1.6.4-rc3","v1.6.4-rc2","v1.6.4-rc1","v1.6.4-rc0","v1.6.2","v1.6.3-rc4","v1.6.3-rc2","v1.6.3-rc1","v1.6.3-rc0","v1.6.3-rc3","v1.6.1","v1.6.2-rc2","v1.6.2-rc1","v1.6.2-rc0","v1.6.1-rc4","v1.6.1-rc3","v1.6.1-rc2","v1.6.0-rc3","v1.6.0-rc2","v1.6.0-rc1","v1.6.0-rc0","v1.5.6","v1.5.6-rc3","v1.5.6-rc2","v1.5.6-rc1","v1.5.6-rc0","v1.5.5","v1.5.5-rc3","v1.5.5-rc2","v1.5.5-rc1","v1.5.5-rc0","v1.5.4","v1.5.4-rc5","v1.5.4-rc4","v1.5.4-rc3","v1.5.4-rc2","v1.5.4-rc1","v1.5.4-rc0","v1.5.3.1","v1.5.3","v1.5.3-rc7","v1.5.3-rc6","v1.5.3-rc5","v1.5.3-rc4","v1.5.3-rc3","v1.5.3-rc2","v1.5.3-rc1","v1.5.3-rc0","v1.5.2","v1.5.2-rc3","v1.5.2-rc2","v1.5.2-rc1","v1.5.2-rc0","v1.5.1","v1.5.1-rc3","v1.5.1-rc2","v1.5.1-rc1","v1.5.0","v1.5.0-rc4","v1.5.0-rc2","v1.5.0-rc3","v1.5.0-rc1","v1.5.0-rc0","v1.4.4.1","v1.4.4","v1.4.4-rc2","v1.4.4-rc1","v1.4.3","v1.4.3-rc3","v1.4.3-rc2","v1.4.3-rc1","v1.4.2","v1.4.2-rc4","v1.4.2-rc3","v1.4.2-rc2","v1.4.2-rc1","v1.4.1","v1.4.1-rc2","v1.4.1-rc1","v1.3.0-rc1","v1.2.0","v1.1.0","v1.0.0","v1.0rc6","v0.99.9n","v1.0rc5","v0.99.9m","v1.0rc4","v0.99.9l","v0.99.9k","v1.0rc3","v0.99.9j","v1.0rc2","v0.99.9i","v1.0rc1","v0.99.9h","v0.99.9g","v0.99.9f","v0.99.9e","v0.99.9d","v0.99.9c","v0.99.9b","v0.99.9a","v0.99.8g","v0.99.8f","v0.99.8e","v0.99.8d","v0.99.8c","v0.99.8b","v0.99.8a","v0.99.8","v0.99.7","v0.99.6","v0.99.5","v0.99.4","v0.99.3","v0.99.2","v0.99.1","v0.99"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-1000021.json"}},{"ranges":[{"type":"GIT","repo":"https://github.com/git/git","events":[{"introduced":"0"},{"last_affected":"9b185bef0c15cec1ea8753ce091e42ea041f2c31"}],"database_specific":{"cpe":"cpe:2.3:a:git-scm:git:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"2.15.1"}],"source":"CPE_RANGE"}}],"versions":["v2.15.0","v2.15.1","v2.15.0-rc2","v2.15.0-rc1","v2.15.0-rc0","v2.14.0","v2.14.0-rc1","v2.11.0","v2.12.0","v2.13.0","v2.14.0-rc0","v2.13.0-rc2","v2.13.0-rc1","v2.13.0-rc0","v2.10.0","v2.12.0-rc2","v2.12.0-rc1","v2.12.0-rc0","v2.11.0-rc3","v2.9.0","v2.11.0-rc2","v2.11.0-rc1","v2.11.0-rc0","v2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