Bug 2088748 (CVE-2022-28948)

Summary:	CVE-2022-28948 golang-gopkg-yaml: crash when attempting to deserialize invalid input
Product:	[Other] Security Response	Reporter:	Avinash Hanwate <ahanwate>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	aazores, alitke, amasferr, amctagga, aveerama, bdettelb, chazlett, cwelton, davidn, dcadzow, dholler, dkenigsb, dperaza, dshah, dymurray, eaguilar, ebaron, eglynn, ellin, epacific, fdeutsch, fpokorny, go-sig, ibolton, jcammara, jchaloup, jchui, jhardy, jjoyce, jkang, jkoehler, jmatthew, jmontleo, jneedle, jobarker, jochrist, joelsmith, jpallich, kaycoth, lhh, mabashia, mburns, mgarciac, mkudlej, mrajanna, muagarwa, mwringe, nbecker, ocs-bugs, oramraz, osapryki, phoracek, pjindal, rgarg, rhos-maint, rjohnson, scorneli, sfroberg, sgott, shbose, simaishi, slucidi, smcdonal, smullick, spower, sseago, stirabos, teagle, tjochec, tkral, ubhargav, vbatts, whayutin, yguenane, ypadia, zsadeh
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	golang-gopkg-yaml 3.0.0	Doc Type:	If docs needed, set a value
Doc Text:	A flaw was found in the Unmarshal function in Go-Yaml. This vulnerability results in program crashes when attempting to convert (or deserialize) invalid input data, potentially impacting system stability and reliability.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-06-09 22:50:40 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	2092689, 2089248, 2089249, 2092690
Bug Blocks:	2088749

Description Avinash Hanwate 2022-05-20 12:05:22 UTC

An issue in the Unmarshal function in Go-Yaml v3 causes the program to crash when attempting to deserialize invalid input.

https://github.com/go-yaml/yaml/issues/666

Comment 3 Avinash Hanwate 2022-06-02 04:53:39 UTC

Created golang-gopkg-yaml tracking bugs for this issue:

Affects: epel-all [bug 2092689]
Affects: fedora-all [bug 2092690]

Comment 5 errata-xmlrpc 2022-06-09 18:56:47 UTC

This issue has been addressed in the following products:

  Cryostat 2 on RHEL 8

Via RHSA-2022:4985 https://access.redhat.com/errata/RHSA-2022:4985

Comment 6 Product Security DevOps Team 2022-06-09 22:50:37 UTC

This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2022-28948