Bug 908430

Summary: pbm2l2030: Heap-based buffer overflow by generating (intermediate) storage buffer when printing PBM image
Product: [Other] Security Response Reporter: Jan Lieskovsky <jlieskov>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED WONTFIX QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: dkholia, security-response-team, twaugh
Target Milestone: ---Keywords: Patch, Security
Target Release: ---   
Hardware: All   
OS: Linux   
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Fixed In Version: Doc Type: Bug Fix
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Last Closed: 2016-06-01 09:01:22 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Bug Depends On:    
Bug Blocks: 908438    

Description Jan Lieskovsky 2013-02-06 17:04:22 UTC 
A heap-based buffer overflow flaw was found in the way pbm2l2030, a filter to convert raw Portable Bitmap Format (PBM) image data to the printer language of Lexmark 2030 printers, performed creation of its internal intermediate heap-based buffer, when printing PBM image file. A remote attacker could provide a specially-crafted PBM image file that, when processed by the filter would lead to pbm2l2030 executable crash.

This issue was discovered by Murray McAllister of Red Hat Security Response Team.
Comment 1 Jan Lieskovsky 2013-02-06 17:07:22 UTC 
This issue affects the version of the pbm2l2030 package, as shipped with Red Hat Enterprise Linux 6.

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This issue affects the versions of the pbm2l2030 package, as shipped with Fedora release of 16, 17, and 18.