{"id":"UBUNTU-CVE-2018-14632","details":"An out of bound write can occur when patching an Openshift object using the 'oc patch' functionality in OpenShift Container Platform before 3.7. An attacker can use this flaw to cause a denial of service attack on the Openshift master api service which provides cluster management.","modified":"2026-04-27T15:43:14.721299Z","published":"2018-09-06T14:29:00Z","upstream":["CVE-2018-14632"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-14632"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14632"},{"type":"REPORT","url":"https://github.com/evanphx/json-patch/commit/4c9aadca8f89e349c999f04e28199e96e81aba03#diff-65c563bba473be9d94ce4d033f74810e"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2018-14632"}],"affected":[{"package":{"name":"golang-github-evanphx-json-patch","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/golang-github-evanphx-json-patch@0.0~git20150402.0.766277e-1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.0~git20150402.0.766277e-1"],"ecosystem_specific":{"binaries":[{"binary_version":"0.0~git20150402.0.766277e-1","binary_name":"golang-github-evanphx-json-patch-dev"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-14632.json"}},{"package":{"name":"golang-github-evanphx-json-patch","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/golang-github-evanphx-json-patch@0.0~git20150402.0.766277e-1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.0~git20150402.0.766277e-1"],"ecosystem_specific":{"binaries":[{"binary_version":"0.0~git20150402.0.766277e-1","binary_name":"golang-github-evanphx-json-patch-dev"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-14632.json"}},{"package":{"name":"golang-github-evanphx-json-patch","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/golang-github-evanphx-json-patch@4.6.0-1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.0~git20150402.0.766277e-1","4.1.0-1","4.5.0-1","4.6.0-1"],"ecosystem_specific":{"binaries":[{"binary_version":"4.6.0-1","binary_name":"golang-github-evanphx-json-patch-dev"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-14632.json"}},{"package":{"name":"golang-github-evanphx-json-patch","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/golang-github-evanphx-json-patch@5.2.0-1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.2.0-1"],"ecosystem_specific":{"binaries":[{"binary_version":"5.2.0-1","binary_name":"golang-github-evanphx-json-patch-dev"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-14632.json"}},{"package":{"name":"golang-github-evanphx-json-patch","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/golang-github-evanphx-json-patch@5.7.0-1?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.2.0-2","5.7.0-1"],"ecosystem_specific":{"binaries":[{"binary_version":"5.7.0-1","binary_name":"golang-github-evanphx-json-patch-dev"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-14632.json"}},{"package":{"name":"golang-github-evanphx-json-patch","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/golang-github-evanphx-json-patch@5.7.0-1?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.7.0-1"],"ecosystem_specific":{"binaries":[{"binary_version":"5.7.0-1","binary_name":"golang-github-evanphx-json-patch-dev"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-14632.json"}},{"package":{"name":"golang-github-evanphx-json-patch","ecosystem":"Ubuntu:26.04","purl":"pkg:deb/ubuntu/golang-github-evanphx-json-patch@5.7.0-1?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.7.0-1"],"ecosystem_specific":{"binaries":[{"binary_version":"5.7.0-1","binary_name":"golang-github-evanphx-json-patch-dev"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-14632.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}