Bug 1212016 (CVE-2023-3044)

Summary:	VUL-0: CVE-2023-3044: poppler: divide-by-zero in Xpdf's text extraction code
Product:	[Novell Products] SUSE Security Incidents	Reporter:	Thomas Leroy <thomas.leroy>
Component:	Incidents	Assignee:	Peter Simons <peter.simons>
Status:	RESOLVED INVALID	QA Contact:	Security Team bot <security-team>
Severity:	Minor
Priority:	P5 - None	CC:	security-team
Version:	unspecified
Target Milestone:	---
Hardware:	Other
OS:	Other
URL:	https://smash.suse.de/issue/368280/
Whiteboard:
Found By:	Security Response Team	Services Priority:
Business Priority:		Blocker:	---
Marketing QA Status:	---	IT Deployment:	---

Description Thomas Leroy 2023-06-05 10:30:51 UTC

CVE-2023-3044

An excessively large PDF page size (found in fuzz testing, unlikely in normal
PDF files) can result in a divide-by-zero in Xpdf's text extraction code.




This is related to CVE-2022-30524, but the problem here is caused by a very
large page size, rather than by a very large character coordinate.




References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-3044
https://www.cve.org/CVERecord?id=CVE-2023-3044
http://www.cvedetails.com/cve/CVE-2023-3044/
https://github.com/baker221/poc-xpdf
https://www.xpdfreader.com/security-bug/CVE-2023-3044.html

Comment 1 Thomas Leroy 2023-06-05 10:31:15 UTC

Not reproducible in poppler. Closing