Bug 2251630 (CVE-2022-38349)

Summary:	CVE-2022-38349 poppler: Reachable assertion in Object.h
Product:	[Other] Security Response	Reporter:	Avinash Hanwate <ahanwate>
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:	poppler 22.09.0	Doc Type:	---
Doc Text:	A flaw was found in the Poppler package. This issue occurs due to a reachable assertion in Object.h. By using a specially crafted file, an attacker could cause a denial of service.	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:	2251631, 2251632
Bug Blocks:	2254952

Description Avinash Hanwate 2023-11-27 02:29:43 UTC

An issue was discovered in Poppler 22.08.0. There is a reachable assertion in Object.h, will lead to denial of service because PDFDoc::replacePageDict in PDFDoc.cc lacks a stream check before saving an embedded file.

Comment 1 Avinash Hanwate 2023-11-27 02:31:04 UTC

Created mingw-poppler tracking bugs for this issue:

Affects: fedora-all [bug 2251632]


Created poppler tracking bugs for this issue:

Affects: fedora-all [bug 2251631]

Comment 2 TEJ RATHI 2023-12-18 05:46:34 UTC

References:
https://gitlab.freedesktop.org/poppler/poppler/-/issues/1282
https://gitlab.freedesktop.org/poppler/poppler/-/commit/4564a002bcb6094cc460bc0d5ddff9423fe6dd28