Bug 1862905 (CVE-2020-16143)

Summary:	CVE-2020-16143 seafile-client: DLL hijacking by loading exchndl.dll from the CWD
Product:	[Other] Security Response	Reporter:	Marian Rehak <mrehak>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	comzeradd, jujens
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2020-08-03 13:27:56 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:	1862906
Bug Blocks:

Description Marian Rehak 2020-08-03 08:15:51 UTC

The seafile-client client 7.0.8 for Seafile is vulnerable to DLL hijacking because it loads exchndl.dll from the current working directory.

Upstream Issue:

https://github.com/haiwen/seafile-client/issues/1309

Comment 1 Marian Rehak 2020-08-03 08:16:22 UTC

Created seafile-client tracking bugs for this issue:

Affects: fedora-all [bug 1862906]

Comment 2 Product Security DevOps Team 2020-08-03 13:27:56 UTC

This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.