Bug 2433333

Summary:	CVE-2026-1485 glib: Glib: Local denial of service via buffer underflow in content type parsing [fedora-all]
Product:	[Fedora] Fedora	Reporter:	Abhishek Raj <abhraj>
Component:	glib	Assignee:	Paul Howarth <paul>
Status:	CLOSED NOTABUG	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	low	Docs Contact:
Priority:	low
Version:	43	CC:	paul, suraj.ghimire7
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["457930aa-80a5-4a0c-8b43-0fd6eb34b9a3"]}
Fixed In Version:		Doc Type:	---
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2026-01-28 08:28:49 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:
Bug Blocks:	2433325

Description Abhishek Raj 2026-01-27 13:17:27 UTC

Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

Comment 1 Paul Howarth 2026-01-28 08:28:49 UTC

glib version 1 does not have code for content type parsing; that is a feature introduced in glib2.