1131011 – (CVE-2019-10020) VUL-1: CVE-2019-10020: xpdf: floating point exception in function Splash:scaleImageYuXu at Splash.cc

Bug 1131011 (CVE-2019-10020) - VUL-1: CVE-2019-10020: xpdf: floating point exception in function Splash:scaleImageYuXu at Splash.cc

Summary: VUL-1: CVE-2019-10020: xpdf: floating point exception in function Splash:scal...

Status:	RESOLVED INVALID

Alias:	CVE-2019-10020

Product:	SUSE Security Incidents
Classification:	Novell Products
Component:	Incidents (show other bugs)
Version:	unspecified
Hardware:	Other Other

Priority:	P4 - Low Severity: Normal
Target Milestone:	---
Assignee:	Peter Simons
QA Contact:	Security Team bot

URL:	https://smash.suse.de/issue/226988/
Whiteboard:	CVSSv3:SUSE:CVE-2019-10020:3.3:(AV:L/...
Keywords:

Depends on:
Blocks:	1133493
	Show dependency tree / graph

Clone This Bug

Reported:	2019-03-29 14:19 UTC by Robert Frohl
Modified:	2023-06-08 10:18 UTC (History)
CC List:	2 users (show)

See Also:
Found By:	Security Response Team
Services Priority:
Business Priority:
Blocker:	---
Marketing QA Status:	---
IT Deployment:	---

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.

Description Robert Frohl 2019-03-29 14:19:53 UTC

rh#1693636

An issue was discovered in Xpdf 4.01.01. There is an FPE in the function Splash::scaleImageYuXu at Splash.cc for x Bresenham parameters.

Reference:
https://forum.xpdfreader.com/viewtopic.php?f=3&t=41274

References:
https://bugzilla.redhat.com/show_bug.cgi?id=1693636
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-10020
http://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-10020.html
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10020
https://forum.xpdfreader.com/viewtopic.php?f=3&t=41274

Comment 1 Robert Frohl 2019-03-29 14:20:34 UTC

tracking as affected:
- SUSE:SLE-10-SP3:Update
- SUSE:SLE-11:Update

Comment 2 Robert Frohl 2023-06-08 08:36:48 UTC

affected codestreams are not supported anymore, closing

Comment 3 Petr Gajdos 2023-06-08 10:16:16 UTC

(11sp1/poppler does not reproduce)

Comment 4 Petr Gajdos 2023-06-08 10:18:24 UTC

(FWIW, Hence *5556* bounds to bug 1130999, considering *5560* to bound to this CVE. Newer versions does not crash, too.)