Bug 1911331 (CVE-2020-35668)

Summary:	CVE-2020-35668 redisgraph: NULL pointer dereference because it mishandles an unquoted string
Product:	[Other] Security Response	Reporter:	Guilherme de Almeida Suckevicz <gsuckevi>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	gghezzo, gparvin, jramanat, jweiser, stcannon, thee
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	redisgraph 2.2.12	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2021-10-28 05:04:35 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:	1912620
Bug Blocks:	1911332

Description Guilherme de Almeida Suckevicz 2020-12-28 18:19:10 UTC

RedisGraph 2.x through 2.2.11 has a NULL Pointer Dereference that leads to a server crash because it mishandles an unquoted string, such as an alias that has not yet been introduced.

Reference:
https://github.com/RedisGraph/RedisGraph/issues/1502

Upstream patch:
https://github.com/RedisGraph/RedisGraph/pull/1503