{"id":"CVE-2018-16866","details":"An out of bounds read was discovered in systemd-journald in the way it parses log messages that terminate with a colon ':'. A local attacker can use this flaw to disclose process memory data. Versions from v221 to v239 are vulnerable.","modified":"2026-08-11T03:45:39.669394903Z","published":"2019-01-11T19:29:00.233Z","related":["SUSE-SU-2019:0135-1","SUSE-SU-2019:0137-1","openSUSE-SU-2019:0098-1"],"database_specific":{"unresolved_ranges":[{"cpes":["cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*","cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*","cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"16.04"},{"last_affected":"16.04"},{"introduced":"18.04"},{"last_affected":"18.04"},{"introduced":"18.10"},{"last_affected":"18.10"}],"source":"CPE_STRING","vendor_product":"canonical:ubuntu_linux"},{"source":"CPE_STRING","vendor_product":"debian:debian_linux","cpes":["cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"9.0"},{"last_affected":"9.0"}]},{"extracted_events":[{"introduced":"7.6"},{"last_affected":"7.6"}],"source":"CPE_STRING","vendor_product":"redhat:enterprise_linux","cpes":["cpe:2.3:o:redhat:enterprise_linux:7.6:*:*:*:*:*:*:*"]},{"cpes":["cpe:2.3:o:redhat:enterprise_linux_compute_node_eus:7.6:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"7.6"},{"last_affected":"7.6"}],"source":"CPE_STRING","vendor_product":"redhat:enterprise_linux_compute_node_eus"},{"cpes":["cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"7.0"},{"last_affected":"7.0"}],"source":"CPE_STRING","vendor_product":"redhat:enterprise_linux_desktop"},{"source":"CPE_STRING","vendor_product":"redhat:enterprise_linux_for_ibm_z_systems_(structure_a)","cpes":["cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_\\(structure_a\\):7_s390x:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"7_s390x"},{"last_affected":"7_s390x"}]},{"source":"CPE_STRING","vendor_product":"redhat:enterprise_linux_for_ibm_z_systems_eus","cpes":["cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus:7.6:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"7.6"},{"last_affected":"7.6"}]},{"cpes":["cpe:2.3:o:redhat:enterprise_linux_for_power_big_endian:7.0:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"7.0"},{"last_affected":"7.0"}],"source":"CPE_STRING","vendor_product":"redhat:enterprise_linux_for_power_big_endian"},{"vendor_product":"redhat:enterprise_linux_for_power_big_endian_eus","cpes":["cpe:2.3:o:redhat:enterprise_linux_for_power_big_endian_eus:7.6:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"7.6"},{"last_affected":"7.6"}],"source":"CPE_STRING"},{"cpes":["cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian:7.0:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"7.0"},{"last_affected":"7.0"}],"source":"CPE_STRING","vendor_product":"redhat:enterprise_linux_for_power_little_endian"},{"vendor_product":"redhat:enterprise_linux_for_power_little_endian_eus","cpes":["cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:7.6:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"7.6"},{"last_affected":"7.6"}],"source":"CPE_STRING"},{"extracted_events":[{"introduced":"7.0"},{"last_affected":"7.0"}],"source":"CPE_STRING","vendor_product":"redhat:enterprise_linux_for_scientific_computing","cpes":["cpe:2.3:o:redhat:enterprise_linux_for_scientific_computing:7.0:*:*:*:*:*:*:*"]},{"source":"CPE_STRING","vendor_product":"redhat:enterprise_linux_server","cpes":["cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"7.0"},{"last_affected":"7.0"}]},{"source":"CPE_STRING","vendor_product":"redhat:enterprise_linux_server_aus","cpes":["cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:*","cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"7.4"},{"last_affected":"7.4"},{"introduced":"7.6"},{"last_affected":"7.6"}]},{"vendor_product":"redhat:enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions","cpes":["cpe:2.3:o:redhat:enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions:7.4:*:*:*:*:*:*:*","cpe:2.3:o:redhat:enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions:7.6:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"7.4"},{"last_affected":"7.4"},{"introduced":"7.6"},{"last_affected":"7.6"}],"source":"CPE_STRING"},{"source":"CPE_STRING","vendor_product":"redhat:enterprise_linux_server_tus","cpes":["cpe:2.3:o:redhat:enterprise_linux_server_tus:7.4:*:*:*:*:*:*:*","cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"7.4"},{"last_affected":"7.4"},{"introduced":"7.6"},{"last_affected":"7.6"}]},{"source":"CPE_STRING","vendor_product":"redhat:enterprise_linux_server_update_services_for_sap_solutions","cpes":["cpe:2.3:o:redhat:enterprise_linux_server_update_services_for_sap_solutions:7.4:*:*:*:*:*:*:*","cpe:2.3:o:redhat:enterprise_linux_server_update_services_for_sap_solutions:7.6:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"7.4"},{"last_affected":"7.4"},{"introduced":"7.6"},{"last_affected":"7.6"}]},{"extracted_events":[{"int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