Bug 1961365 (CVE-2021-25738)

Summary:	CVE-2021-25738 kubernetes-client: Loading specially-crafted yaml can lead to code execution
Product:	[Other] Security Response	Reporter:	Pedro Sampaio <psampaio>
Component:	vulnerability	Assignee:	Nobody <nobody>
Status:	NEW ---	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	aileenc, akoufoud, alazarot, anstephe, chazlett, gmalinko, ibek, janstey, jochrist, jrokos, jwon, kaycoth, kverlaen, mnovotny, pantinor, pjindal
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	kubernetes-client 12.0.0, kubernetes-client 11.0.1	Doc Type:	If docs needed, set a value
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
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Bug Depends On:
Bug Blocks:	1961366

Description Pedro Sampaio 2021-05-17 18:55:08 UTC

A security issue was discovered in the Kubernetes Java client library where loading specially-crafted yaml can lead to code execution.

References:

https://groups.google.com/g/kubernetes-announce/c/Nt5AP_lMK0E/m/zWRKduXsAQAJ
https://github.com/kubernetes-client/java/issues/1698

Comment 1 Jonathan Christison 2021-05-19 12:41:13 UTC

Fixing commit: https://github.com/kubernetes-client/java/pull/1676