Bug 1213933 (CVE-2023-3978)

Summary:	VUL-0: CVE-2023-3978: hugo: embedded golang.org/x/net/html is vulnerable to Cross site scripting
Product:	[Novell Products] SUSE Security Incidents	Reporter:	Cathy Hu <cathy.hu>
Component:	Incidents	Assignee:	Jeff Kowalczyk <jkowalczyk>
Status:	NEW ---	QA Contact:	Security Team bot <security-team>
Severity:	Normal
Priority:	P3 - Medium	CC:	security-team
Version:	unspecified
Target Milestone:	---
Hardware:	Other
OS:	Other
URL:	https://smash.suse.de/issue/374018/
Whiteboard:	CVSSv3.1:SUSE:CVE-2023-3978:5.4:(AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N)
Found By:	Security Response Team	Services Priority:
Business Priority:		Blocker:	---
Marketing QA Status:	---	IT Deployment:	---

Description Cathy Hu 2023-08-03 11:58:21 UTC

CVE-2023-3978

Text nodes not in the HTML namespace are incorrectly literally rendered, causing
text which should be escaped to not be. This could lead to an XSS attack.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-3978
https://bugzilla.redhat.com/show_bug.cgi?id=2228689
https://www.cve.org/CVERecord?id=CVE-2023-3978
https://go.dev/cl/514896
https://go.dev/issue/61615
https://pkg.go.dev/vuln/GO-2023-1988

Comment 1 Cathy Hu 2023-08-03 12:37:41 UTC

SUSE packages:

Those contain the vulnerable go module but there is no call trace to the vulnerable code: 
SUSE:ALP:Source:Standard:1.0/cni
SUSE:SLE-15-SP5:Update/cni
SUSE:SLE-15-SP5:Update/yq

Comment 2 Cathy Hu 2023-08-03 14:14:52 UTC

openSUSE packages:

Affected:
- openSUSE:Factory/hugo