Bug 1942158 (CVE-2020-28503)

Summary:	CVE-2020-28503 copy-props: prototype pollution via the main functionality
Product:	[Other] Security Response	Reporter:	Guilherme de Almeida Suckevicz <gsuckevi>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED WONTFIX	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	unspecified	Keywords:	Security
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
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Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:	A flaw was found in copy-props. An attacker is able to change the prototype of a javascript object (prototype pollution) using the main functionality, which can lead to unsafe operations. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2021-11-04 14:57:17 UTC	Type:	---
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	1942159

Description Guilherme de Almeida Suckevicz 2021-03-23 18:54:55 UTC

The package copy-props before 2.0.5 are vulnerable to Prototype Pollution via the main functionality.

Reference:
https://snyk.io/vuln/SNYK-JS-COPYPROPS-1082870

Upstream patch:
https://github.com/gulpjs/copy-props/pull/7