CVE-2018-14632 — Vulnetix

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CVE-2018-14632 PUBLISHED

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.

EPSS 0.51% · 66.2th percentile

Risk Scores

EPSS Score

0.51%

66.2th percentile

Affected Products

Vendor	Product	Versions
Ubuntu:16.04:LTS	golang-github-evanphx-json-patch	0, 0.0~git20150402.0.766277e-1
Ubuntu:20.04:LTS	golang-github-evanphx-json-patch	4.6.0-1, 0, 0.0~git20150402.0.766277e-1
Ubuntu:24.04:LTS	golang-github-evanphx-json-patch	5.2.0-2, 5.7.0-1, 0
Ubuntu:22.04:LTS	golang-github-evanphx-json-patch	0, 5.2.0-1
Ubuntu:25.10	golang-github-evanphx-json-patch	0, 5.7.0-1
Ubuntu:18.04:LTS	golang-github-evanphx-json-patch	0, 0.0~git20150402.0.766277e-1

Timeline

Sep 6, 2018 CVE Published
Oct 9, 2019 CVE Updated
Apr 14, 2021 EPSS Score
Jun 22, 2021 EPSS Score
Aug 23, 2021 EPSS Score
Dec 25, 2021 EPSS Score
Feb 4, 2022 EPSS Score
Feb 25, 2022 EPSS Score
Apr 28, 2022 EPSS Score
Jun 29, 2022 EPSS Score
Aug 31, 2022 EPSS Score
Jan 2, 2023 EPSS Score

References

https://ubuntu.com/security/CVE-2018-14632 third-party-advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14632 third-party-advisory
https://github.com/evanphx/json-patch/commit/4c9aadca8f89e349c999f04e28199e96e81aba03#diff-65c563bba473be9d94ce4d033f74810e third-party-advisory
https://www.cve.org/CVERecord?id=CVE-2018-14632 third-party-advisory

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