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Bug 1085243 - (CVE-2018-8101) VUL-1: CVE-2018-8101: xpdf: The JPXStream::inverseTransformLevel function in JPXStream.cc allows attackers to launch denial of service (heap-based buffer over-read and application crash) via a specific pdf file
(CVE-2018-8101)
VUL-1: CVE-2018-8101: xpdf: The JPXStream::inverseTransformLevel function in ...
Status: NEW
Classification: Novell Products
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents
unspecified
Other Other
: P4 - Low : Minor
: ---
Assigned To: Peter Simons
Security Team bot
https://smash.suse.de/issue/201801/
CVSSv3:SUSE:CVE-2018-8101:3.3:(AV:L/...
:
Depends on:
Blocks: 1133493
  Show dependency tree / graph
 
Reported: 2018-03-14 08:53 UTC by Karol Babioch
Modified: 2020-06-29 06:32 UTC (History)
1 user (show)

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

Attachments
Reproducer (219.21 KB, application/pdf)
2018-03-14 09:03 UTC, Karol Babioch 		Details
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Description Karol Babioch 2018-03-14 08:53:06 UTC 
CVE-2018-8101

The JPXStream::inverseTransformLevel function in JPXStream.cc in xpdf 4.00
allows attackers to launch denial of service (heap-based buffer over-read and
application crash) via a specific pdf file, as demonstrated by pdftohtml.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2018-8101
https://forum.xpdfreader.com/viewtopic.php?f=3&t=652
Comment 1 Karol Babioch 2018-03-14 09:03:12 UTC 
Created attachment 763605 [details]
Reproducer
Comment 2 Peter Simons 2018-06-21 08:47:30 UTC 
Upstream has not responded to the bug report in their web forum. I am unaware of any fixes for these issues.
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