Bug 2276799 (CVE-2024-32875)

Summary:	CVE-2024-32875 hugo: title arguments in Markdown for links and images not escaped in internal render hooks
Product:	[Other] Security Response	Reporter:	Rohit Keshri <rkeshri>
Component:	vulnerability	Assignee:	Product Security <prodsec-ir-bot>
Status:	NEW ---	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	Keywords:	Security
Target Milestone:	---
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:		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:	2276800
Bug Blocks:

Description Rohit Keshri 2024-04-24 04:21:13 UTC

Hugo is a static site generator. Starting in version 0.123.0 and prior to version 0.125.3, title arguments in Markdown for links and images not escaped in internal render hooks. Hugo users who are impacted are those who have these hooks enabled and do not trust their Markdown content files. The issue is patched in v0.125.3. As a workaround, replace the templates with user defined templates or disable the internal templates.

https://github.com/gohugoio/hugo/releases/tag/v0.125.3
https://github.com/gohugoio/hugo/security/advisories/GHSA-ppf8-hhpp-f5hj
https://gohugo.io/getting-started/configuration-markup/#renderhooksimageenabledefault

Comment 1 Rohit Keshri 2024-04-24 04:21:29 UTC

Created hugo tracking bugs for this issue:

Affects: fedora-all [bug 2276800]