Bug 1576169 (CVE-2018-10768)

Summary: CVE-2018-10768 poppler: NULL pointer dereference in Annot.h:AnnotPath::getCoordsLength() allows for denial of service via crafted PDF
Product: [Other] Security Response Reporter: Sam Fowler <sfowler>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: alexl, caolanm, feborges, john.j5live, mclasen, mkasik, rdieter, rhughes, rstrode, sandmann
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
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Last Closed: 2019-06-10 10:21:40 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1588610    
Bug Blocks: 1576170    

Description Sam Fowler 2018-05-09 03:49:42 UTC 
Poppler is vulnerable to a NULL pointer dereference in the Annot.h:AnnotPath::getCoordsLength() function. An attacker could exploit this to cause a denial of service via crafted PDF.


Upstream Bug:

https://bugs.freedesktop.org/show_bug.cgi?id=106408
Comment 7 errata-xmlrpc 2018-10-30 07:42:29 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2018:3140 https://access.redhat.com/errata/RHSA-2018:3140
Comment 8 Marian Rehak 2019-06-14 10:17:02 UTC 
Statement:

Red Hat Product Security has rated this issue as having low security impact and a future update may address this flaw.