Bug 1512827 (CVE-2017-9096)

Summary: CVE-2017-9096 itext: External entities not disabled
Product: [Other] Security Response Reporter: Andrej Nemec <anemec>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED WONTFIX QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: aileenc, alazarot, andjrobins, anstephe, bkundal, bmaxwell, cdewolf, chazlett, csutherl, darran.lofthouse, dimitris, dosoudil, etirelli, gvarsami, ibek, java-sig-commits, jawilson, jcoleman, jshepherd, kconner, kverlaen, ldimaggi, lef, lgao, lpetrovi, myarboro, nwallace, oget.fedora, paradhya, pavelp, pgier, psakar, pslavice, pszubiak, puntogil, rnetuka, rrajasek, rsvoboda, rsynek, rwagner, rzhang, sdaley, tcunning, tkirby, twalsh, vtunka
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Fixed In Version: itext 5.5.12, itext 7.0.3 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2018-04-22 23:55:55 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On: 1512828    
Bug Blocks: 1512829    

Description Andrej Nemec 2017-11-14 08:45:47 UTC
The XML parsers in iText before 5.5.12 and 7.x before 7.0.3 do not disable external entities, which might allow remote attackers to conduct XML external entity (XXE) attacks via a crafted PDF.

External References:


Comment 1 Andrej Nemec 2017-11-14 08:46:11 UTC
Created itext tracking bugs for this issue:

Affects: fedora-all [bug 1512828]