{"id":"CVE-2018-1126","details":"procps-ng before version 3.3.15 is vulnerable to an incorrect integer size in proc/alloc.* leading to truncation/integer overflow issues. This flaw is related to CVE-2018-1124.","modified":"2026-05-18T05:51:25.152669413Z","published":"2018-05-23T13:29:00.343Z","related":["SUSE-SU-2018:1836-1","SUSE-SU-2018:2042-1","SUSE-SU-2018:2451-2","SUSE-SU-2019:0450-1","SUSE-SU-2019:0450-2","SUSE-SU-2019:2730-1","openSUSE-SU-2019:2376-1","openSUSE-SU-2019:2379-1","openSUSE-SU-2024:11195-1","openSUSE-SU-2024:12565-1"],"database_specific":{"unresolved_ranges":[{"vendor_product":"canonical:ubuntu_linux","extracted_events":[{"last_affected":"14.04"},{"last_affected":"16.04"},{"last_affected":"17.10"},{"last_affected":"18.04"}],"cpes":["cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*","cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*","cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:*","cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*"],"source":"CPE_FIELD"},{"vendor_product":"debian:debian_linux","extracted_events":[{"last_affected":"7.0"},{"last_affected":"8.0"},{"last_affected":"9.0"}],"cpes":["cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*","cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*","cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"],"source":"CPE_FIELD"},{"vendor_product":"redhat:enterprise_linux","extracted_events":[{"last_affected":"7.0"}],"cpes":["cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*"],"source":"CPE_FIELD"},{"extracted_events":[{"last_affected":"7.0"}],"vendor_product":"redhat:enterprise_linux_desktop","cpes":["cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*"],"source":"CPE_FIELD"},{"vendor_product":"redhat:enterprise_linux_server","extracted_events":[{"last_affected":"7.0"},{"last_affected":"7.5"}],"cpes":["cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*","cpe:2.3:o:redhat:enterprise_linux_server:7.5:*:*:*:*:*:*:*"],"source":"CPE_FIELD"},{"vendor_product":"redhat:enterprise_linux_server_aus","extracted_events":[{"last_affected":"6.6"}],"cpes":["cpe:2.3:o:redhat:enterprise_linux_server_aus:6.6:*:*:*:*:*:*:*"],"source":"CPE_FIELD"},{"extracted_events":[{"last_affected":"6.6"}],"vendor_product":"redhat:enterprise_linux_server_tus","cpes":["cpe:2.3:o:redhat:enterprise_linux_server_tus:6.6:*:*:*:*:*:*:*"],"source":"CPE_FIELD"},{"vendor_product":"redhat:enterprise_linux_workstation","extracted_events":[{"last_affected":"7.0"}],"cpes":["cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*"],"source":"CPE_FIELD"},{"vendor_product":"schneider-electric:struxureware_data_center_expert","extracted_events":[{"fixed":"7.6.0"}],"cpes":["cpe:2.3:a:schneider-electric:struxureware_data_center_expert:*:*:*:*:*:*:*:*"],"source":"CPE_FIELD"}]},"references":[{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00058.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00059.html"},{"type":"ADVISORY","url":"http://seclists.org/oss-sec/2018/q2/122"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/104214"},{"type":"ADVISORY","url":"http://www.securitytracker.com/id/1041057"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:1700"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:1777"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:1820"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:2267"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:2268"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:1944"},{"type":"ADVISORY","url":"https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2018/05/msg00021.html"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3658-1/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3658-2/"},{"type":"ADVISORY","url":"https://www.debian.org/security/2018/dsa-4208"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1126"},{"type":"EVIDENCE","url":"https://www.qualys.com/2018/05/17/procps-ng-audit-report-advisory.txt"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://gitlab.com/procps-ng/procps","events":[{"introduced":"0"},{"fixed":"7bb949bcba13c107fa0f45d2d0298b1ad6b6d6cc"}],"database_specific":{"cpe":"cpe:2.3:a:procps-ng_project:procps-ng:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"3.3.15"}],"source":"CPE_FIELD"}}],"versions":["v3.3.14","v3.3.13","v3.3.13rc1","v3.3.12","v3.3.11","v3.3.10","v3.3.9","v3.3.8","v3.3.7","v3.3.6","v3.3.5","v3.3.4","v3.3.3","v3.3.2","v3.3.1","v3.3.0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-1126.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}