{"id":"CVE-2019-5436","details":"A heap buffer overflow in the TFTP receiving code allows for DoS or arbitrary code execution in libcurl versions 7.19.4 through 7.64.1.","aliases":["CURL-CVE-2019-5436"],"modified":"2026-03-20T11:31:39.939145Z","published":"2019-05-28T19:29:06.127Z","related":["MGASA-2019-0337","SUSE-SU-2019:1357-1","SUSE-SU-2019:1357-2","SUSE-SU-2019:1363-1","SUSE-SU-2019:14064-1","SUSE-SU-2019:2009-1","openSUSE-SU-2019:1508-1","openSUSE-SU-2024:10582-1"],"references":[{"type":"WEB","url":"https://support.f5.com/csp/article/K55133295?utm_source=f5support&amp%3Butm_medium=RSS"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SMG3V4VTX2SE3EW3HQTN3DDLQBTORQC2/"},{"type":"WEB","url":"https://www.oracle.com/security-alerts/cpuoct2020.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00008.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00017.html"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20190606-0004/"},{"type":"ADVISORY","url":"https://support.f5.com/csp/article/K55133295"},{"type":"ADVISORY","url":"https://seclists.org/bugtraq/2020/Feb/36"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202003-29"},{"type":"ADVISORY","url":"https://www.debian.org/security/2020/dsa-4633"},{"type":"ADVISORY","url":"https://www.oracle.com/security-alerts/cpuapr2020.html"},{"type":"FIX","url":"http://www.openwall.com/lists/oss-security/2019/09/11/6"},{"type":"FIX","url":"https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html"},{"type":"FIX","url":"https://curl.haxx.se/docs/CVE-2019-5436.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/curl/curl","events":[{"introduced":"042cc1f69ec0878f542667cb684378869f859911"},{"last_affected":"521bbbe29928f9bc1c61306df612e856d45cbe5a"}],"database_specific":{"versions":[{"introduced":"7.19.4"},{"last_affected":"7.64.1"}]}},{"type":"GIT","repo":"https://github.com/mysql/mysql-server","events":[{"introduced":"0"},{"last_affected":"527c12ed611f3fe072c3043734319edb2c733099"},{"introduced":"0"},{"last_affected":"817fcb883a8457fcf507156bb1a2052e887acc4c"},{"introduced":"b2f3214ae2b4a250d3b8a7b7a61037f89b5dc9b1"},{"last_affected":"77306a41670543e103f94fa0db77a71d2b9f88b2"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"9.0"},{"introduced":"0"},{"last_affected":"5.7.27"},{"introduced":"5.7.28"},{"last_affected":"8.0.17"}]}}],"versions":["curl-7_19_4","curl-7_19_5","curl-7_19_6","curl-7_19_7","curl-7_20_0","curl-7_20_1","curl-7_21_0","curl-7_21_1","curl-7_21_2","curl-7_21_3","curl-7_21_4","curl-7_21_5","curl-7_21_6","curl-7_21_7","curl-7_22_0","curl-7_23_0","curl-7_23_1","curl-7_24_0","curl-7_25_0","curl-7_26_0","curl-7_27_0","curl-7_28_0","curl-7_28_1","curl-7_29_0","curl-7_30_0","curl-7_31_0","curl-7_32_0","curl-7_33_0","curl-7_34_0","curl-7_35_0","curl-7_36_0","curl-7_37_0","curl-7_37_1","curl-7_38_0","curl-7_39_0","curl-7_40_0","curl-7_41_0","curl-7_42_0","curl-7_43_0","curl-7_44_0","curl-7_45_0","curl-7_46_0","curl-7_47_0","curl-7_47_1","curl-7_48_0","curl-7_49_0","curl-7_49_1","curl-7_50_0","curl-7_50_1","curl-7_50_2","curl-7_50_3","curl-7_51_0","curl-7_52_0","curl-7_52_1","curl-7_53_0","curl-7_53_1","curl-7_54_0","curl-7_54_1","curl-7_55_0","curl-7_55_1","curl-7_56_0","curl-7_56_1","curl-7_57_0","curl-7_58_0","curl-7_59_0","curl-7_60_0","curl-7_61_0","curl-7_61_1","curl-7_62_0","curl-7_63_0","curl-7_64_0","curl-7_64_1","mysql-5.6.46","mysql-5.6.47","mysql-5.6.48","mysql-5.6.49","mysql-5.6.50","mysql-5.6.51","mysql-5.7-22-ndb-7.6.6","mysql-5.7.28","mysql-5.7.29","mysql-5.7.30","mysql-5.7.31","mysql-5.7.32","mysql-5.7.33","mysql-5.7.34","mysql-5.7.35","mysql-5.7.36","mysql-5.7.37","mysql-5.7.38","mysql-5.7.39","mysql-5.7.40","mysql-5.7.40-testing","mysql-5.7.41","mysql-5.7.42","mysql-5.7.43","mysql-5.7.44","mysql-8.0.0","mysql-8.0.1","mysql-8.0.11","mysql-8.0.12","mysql-8.0.13","mysql-8.0.14","mysql-8.0.15","mysql-8.0.16","mysql-8.0.17","mysql-8.0.18","mysql-8.0.19","mysql-8.0.2","mysql-8.0.20","mysql-8.0.21","mysql-8.0.22","mysql-8.0.23","mysql-8.0.24","mysql-8.0.25","mysql-8.0.26","mysql-8.0.27","mysql-8.0.28","mysql-8.0.29","mysql-8.0.3","mysql-8.0.30","mysql-8.0.31","mysql-8.0.32","mysql-8.0.33","mysql-8.0.34","mysql-8.0.35","mysql-8.0.36","mysql-8.0.37","mysql-8.0.4","mysql-8.1.0","mysql-8.2.0","mysql-8.3.0","mysql-8.4.0","mysql-9.0.0","mysql-9.0.0-release","mysql-cluster-7.1.37","mysql-cluster-7.2.22","mysql-cluster-7.2.23","mysql-cluster-7.2.24","mysql-cluster-7.2.25","mysql-cluster-7.2.26","mysql-cluster-7.2.27","mysql-cluster-7.2.28","mysql-cluster-7.2.29","mysql-cluster-7.2.30","mysql-cluster-7.2.31","mysql-cluster-7.2.32","mysql-cluster-7.2.33","mysql-cluster-7.2.34","mysql-cluster-7.2.35","mysql-cluster-7.2.37","mysql-cluster-7.2.38","mysql-cluster-7.2.39","mysql-cluster-7.2.40","mysql-cluster-7.3","mysql-cluster-7.3.11","mysql-cluster-7.3.12","mysql-cluster-7.3.13","mysql-cluster-7.3.14","mysql-cluster-7.3.15","mysql-cluster-7.3.16","mysql-cluster-7.3.17","mysql-cluster-7.3.18","mysql-cluster-7.3.19","mysql-cluster-7.3.20","mysql-cluster-7.3.21","mysql-cluster-7.3.22","mysql-cluster-7.3.23","mysql-cluster-7.3.24","mysql-cluster-7.3.25","mysql-cluster-7.3.26","mysql-cluster-7.3.27","mysql-cluster-7.3.28","mysql-cluster-7.3.29","mysql-cluster-7.3.30","mysql-cluster-7.3.31","mysql-cluster-7.3.33","mysql-cluster-7.4.11","mysql-cluster-7.4.12","mysql-cluster-7.4.13","mysql-cluster-7.4.14","mysql-cluster-7.4.15","mysql-cluster-7.4.16","mysql-cluster-7.4.17","mysql-cluster-7.4.18","mysql-cluster-7.4.19","mysql-cluster-7.4.20","mysql-cluster-7.4.21","mysql-cluster-7.4.23","mysql-cluster-7.4.24","mysql-cluster-7.4.25","mysql-cluster-7.4.26","mysql-cluster-7.4.27","mysql-cluster-7.4.28","mysql-cluster-7.4.29","mysql-cluster-7.4.30","mysql-cluster-7.4.32","mysql-cluster-7.4.33","mysql-cluster-7.4.34","mysql-cluster-7.4.35","mysql-cluster-7.4.36","mysql-cluster-7.4.37","mysql-cluster-7.4.38","mysql-cluster-7.4.39","mysql-cluster-7.4.7","mysql-cluster-7.4.8","mysql-cluster-7.4.9","mysql-cluster-7.5.0","mysql-cluster-7.5.1","mysql-cluster-7.5.10","mysql-cluster-7.5.11","mysql-cluster-7.5.12","mysql-cluster-7.5.13","mysql-cluster-7.5.14","mysql-cluster-7.5.15","mysql-cluster-7.5.16","mysql-cluster-7.5.17","mysql-cluster-7.5.18","mysql-cluster-7.5.19","mysql-cluster-7.5.2","mysql-cluster-7.5.20","mysql-cluster-7.5.21","mysql-cluster-7.5.23","mysql-cluster-7.5.24","mysql-cluster-7.5.25","mysql-cluster-7.5.26","mysql-cluster-7.5.27","mysql-cluster-7.5.28","mysql-cluster-7.5.29","mysql-cluster-7.5.3","mysql-cluster-7.5.30","mysql-cluster-7.5.31","mysql-cluster-7.5.32","mysql-cluster-7.5.33","mysql-cluster-7.5.34","mysql-cluster-7.5.4","mysql-cluster-7.5.5","mysql-cluster-7.5.6","mysql-cluster-7.5.7","mysql-cluster-7.5.8","mysql-cluster-7.5.9","mysql-cluster-7.6.10","mysql-cluster-7.6.11","mysql-cluster-7.6.12","mysql-cluster-7.6.13","mysql-cluster-7.6.14","mysql-cluster-7.6.15","mysql-cluster-7.6.16","mysql-cluster-7.6.17","mysql-cluster-7.6.19","mysql-cluster-7.6.2","mysql-cluster-7.6.20","mysql-cluster-7.6.22","mysql-cluster-7.6.23","mysql-cluster-7.6.24","mysql-cluster-7.6.25","mysql-cluster-7.6.26","mysql-cluster-7.6.27","mysql-cluster-7.6.28","mysql-cluster-7.6.29","mysql-cluster-7.6.3","mysql-cluster-7.6.30","mysql-cluster-7.6.4","mysql-cluster-7.6.5","mysql-cluster-7.6.6","mysql-cluster-7.6.7","mysql-cluster-7.6.8","mysql-cluster-7.6.9","mysql-cluster-8.0.16","mysql-cluster-8.0.18","mysql-cluster-8.0.19","mysql-cluster-8.0.20","mysql-cluster-8.0.21","mysql-cluster-8.0.22","mysql-cluster-8.0.23","mysql-cluster-8.0.24","mysql-cluster-8.0.25","mysql-cluster-8.0.26","mysql-cluster-8.0.27","mysql-cluster-8.0.28","mysql-cluster-8.0.29","mysql-cluster-8.0.30","mysql-cluster-8.0.31","mysql-cluster-8.0.32","mysql-cluster-8.0.33","mysql-cluster-8.0.34","mysql-cluster-8.0.35","mysql-cluster-8.0.36","mysql-cluster-8.0.37","mysql-cluster-8.1.0","mysql-cluster-8.2.0","mysql-cluster-8.3.0","mysql-cluster-8.4.0","mysql-cluster-9.0.0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-5436.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"15.0"}]},{"events":[{"introduced":"0"},{"last_affected":"15.1"}]},{"events":[{"introduced":"0"},{"last_affected":"42.3"}]},{"events":[{"introduced":"0"},{"last_affected":"29"}]},{"events":[{"introduced":"0"},{"last_affected":"10.0"}]},{"events":[{"introduced":"5.0.0"},{"last_affected":"5.1.0"}]},{"events":[{"introduced":"0"},{"last_affected":"12.3.3"}]},{"events":[{"introduced":"0"},{"last_affected":"12.4.0"}]},{"events":[{"introduced":"0"},{"last_affected":"20.0"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}