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Bug 81146

Summary: Colour index overflow attack
Product: [Retired] Red Hat Linux Reporter: Michal Jaegermann <michal>
Component: xpdfAssignee: Ngo Than <than>
Status: CLOSED ERRATA QA Contact: Mike McLean <mikem>
Severity: medium Docs Contact:
Priority: medium    
Version: 8.0CC: mitr
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2003-02-10 08:33:05 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:

Description Michal Jaegermann 2003-01-06 05:11:03 UTC
Description of problem: describes how to attack
pdftops filter used, among other things, by CUPS.  That advisory is
specifically for a version of xpdf currently in rawhide but it mentions
that it applies to all earlier versions as well.  It also includes a
reference to a patch (although 'indexHighA != indexHighA && 0xff' test
would be likely marginally simpler).

Comment 1 Mark J. Cox 2003-01-08 11:12:12 UTC
known issue, erratum for CUPS and Xpdf packages is in progress

Comment 2 Mark J. Cox 2003-02-10 08:33:05 UTC
CUPS was released some time ago, xpdf updates were completed last week.