Bug 504199 (CVE-2009-1932) - CVE-2009-1932 gstreamer-plugins-good: PNG decoder integer overflow
Summary: CVE-2009-1932 gstreamer-plugins-good: PNG decoder integer overflow
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2009-1932
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL: http://secunia.com/advisories/35205/
Whiteboard:
Depends On: 504200 504201 833908
Blocks:
TreeView+ depends on / blocked
 
Reported: 2009-06-04 18:01 UTC by Josh Bressers
Modified: 2019-09-29 12:30 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2012-06-21 09:36:04 UTC


Attachments (Terms of Use)
Upstream patch (2.44 KB, patch)
2009-06-04 18:06 UTC, Josh Bressers
no flags Details | Diff


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2009:1123 0 normal SHIPPED_LIVE Moderate: gstreamer-plugins-good security update 2009-06-25 14:13:35 UTC

Description Josh Bressers 2009-06-04 18:01:49 UTC
Secunia reported an integer overflow in gstreamer-plugins-good PNG decoding handler. If something uses gstreamer-plugins-good to decode a PNG image, it may be possible to execute arbitrary code as the user.

The Debian bug report is here:
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=531631

Comment 1 Josh Bressers 2009-06-04 18:04:53 UTC
In the research we've done, neither totem or rhythmbox will use this plugin to parse PNG images.

A PNG image can be displayed using this command:
gst-launch filesrc location=/usr/share/pixmaps/apple-green.png ! decodebin ! ffmpegcolorspace ! freeze ! autovideosink

Comment 2 Josh Bressers 2009-06-04 18:06:03 UTC
Created attachment 346576 [details]
Upstream patch

Comment 6 errata-xmlrpc 2009-06-25 14:13:38 UTC
This issue has been addressed in following products:

  Red Hat Enterprise Linux 5

Via RHSA-2009:1123 https://rhn.redhat.com/errata/RHSA-2009-1123.html


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