{"id":"CVE-2019-19906","details":"cyrus-sasl (aka Cyrus SASL) 2.1.27 has an out-of-bounds write leading to unauthenticated remote denial-of-service in OpenLDAP via a malformed LDAP packet. The OpenLDAP crash is ultimately caused by an off-by-one error in _sasl_add_string in common.c in cyrus-sasl.","modified":"2026-07-08T05:55:53.642713684Z","published":"2019-12-19T18:15:12.833Z","related":["ALSA-2020:4497","SUSE-SU-2020:14579-1","SUSE-SU-2020:3939-1","SUSE-SU-2022:3549-1","openSUSE-SU-2024:10709-1"],"database_specific":{"unresolved_ranges":[{"vendor_product":"apple:mac_os_x","cpes":["cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*"],"extracted_events":[{"fixed":"10.13.6"},{"introduced":"10.13.0"},{"fixed":"10.13.6"},{"introduced":"10.15.0"},{"fixed":"10.15.6"}],"source":"CPE_RANGE"},{"extracted_events":[{"introduced":"13.6"},{"last_affected":"13.6"}],"source":"CPE_STRING","vendor_product":"apple:ipados","cpes":["cpe:2.3:o:apple:ipados:13.6:*:*:*:*:*:*:*"]},{"source":"CPE_STRING","vendor_product":"apple:iphone_os","cpes":["cpe:2.3:o:apple:iphone_os:13.6:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"13.6"},{"last_affected":"13.6"}]},{"vendor_product":"apple:mac_os_x","cpes":["cpe:2.3:o:apple:mac_os_x:10.13.6:-:*:*:*:*:*:*","cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2018-002:*:*:*:*:*:*","cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2018-003:*:*:*:*:*:*","cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2019-001:*:*:*:*:*:*","cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2019-002:*:*:*:*:*:*","cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2019-003:*:*:*:*:*:*","cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2019-004:*:*:*:*:*:*","cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2019-005:*:*:*:*:*:*","cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2019-006:*:*:*:*:*:*","cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2019-007:*:*:*:*:*:*","cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2020-001:*:*:*:*:*:*","cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2020-002:*:*:*:*:*:*","cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2020-003:*:*:*:*:*:*","cpe:2.3:o:apple:mac_os_x:10.14.6:-:*:*:*:*:*:*","cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-001:*:*:*:*:*:*","cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-002:*:*:*:*:*:*","cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-004:*:*:*:*:*:*","cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-005:*:*:*:*:*:*","cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-006:*:*:*:*:*:*","cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-007:*:*:*:*:*:*","cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-001:*:*:*:*:*:*","cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-002:*:*:*:*:*:*","cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-003:*:*:*:*:*:*"],"extracted_events":[{"introduced":"10.14.6-NA"},{"last_affected":"10.14.6-NA"},{"introduced":"10.13.6-NA"},{"last_affected":"10.13.6-NA"},{"introduced":"10.13.6-security_update_2018\\-002"},{"last_affected":"10.13.6-security_update_2018\\-002"},{"introduced":"10.13.6-security_update_2018\\-003"},{"last_affected":"10.13.6-security_update_2018\\-003"},{"introduced":"10.13.6-security_update_2019\\-001"},{"last_affected":"10.13.6-security_update_2019\\-001"},{"introduced":"10.13.6-security_update_2019\\-002"},{"last_affected":"10.13.6-security_update_2019\\-002"},{"introduced":"10.13.6-security_update_2019\\-003"},{"last_affected":"10.13.6-security_update_2019\\-003"},{"introduced":"10.13.6-security_update_2019\\-004"},{"last_affected":"10.13.6-security_update_2019\\-004"},{"introduced":"10.13.6-security_update_2019\\-005"},{"last_affected":"10.13.6-security_update_2019\\-005"},{"introduced":"10.13.6-security_update_2019\\-006"},{"last_affected":"10.13.6-security_update_2019\\-006"},{"introduced":"10.13.6-security_update_2019\\-007"},{"last_affected":"10.13.6-security_update_2019\\-007"},{"introduced":"10.13.6-security_update_2020\\-001"},{"last_affected":"10.13.6-security_update_2020\\-001"},{"introduced":"10.13.6-security_update_2020\\-002"},{"last_affected":"10.13.6-security_update_2020\\-002"},{"introduced":"10.13.6-security_update_2020\\-003"},{"last_affected":"10.13.6-security_update_2020\\-003"},{"introduced":"10.14.6-security_update_2019\\-001"},{"last_affected":"10.14.6-security_update_2019\\-001"},{"introduced":"10.14.6-security_update_2019\\-002"},{"last_affected":"10.14.6-security_update_2019\\-002"},{"introduced":"10.14.6-security_update_2019\\-004"},{"last_affected":"10.14.6-security_update_2019\\-004"},{"introduced":"10.14.6-security_update_2019\\-005"},{"last_affected":"10.14.6-security_update_2019\\-005"},{"introduced":"10.14.6-security_update_2019\\-006"},{"last_affected":"10.14.6-security_update_2019\\-006"},{"introduced":"10.14.6-security_update_2019\\-007"},{"last_affected":"10.14.6-security_update_2019\\-007"},{"introduced":"10.14.6-security_update_2020\\-001"},{"last_affected":"10.14.6-security_update_2020\\-001"},{"introduced":"10.14.6-security_update_2020\\-002"},{"last_affected":"10.14.6-security_update_2020\\-002"},{"introduced":"10.14.6-security_update_2020\\-003"},{"last_affected":"10.14.6-security_update_2020\\-003"}],"source":"CPE_STRING"},{"source":"CPE_STRING","vendor_product":"canonical:ubuntu_linux","cpes":["cp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