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Sicherheit: Zahlenüberlauf in OpenImageIO
Aktuelle Meldungen Distributionen
Name: Zahlenüberlauf in OpenImageIO
ID: FEDORA-2013-1473
Distribution: Fedora
Plattformen: Fedora 17
Datum: Mo, 4. Februar 2013, 07:47
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5127
Applikationen: OpenImageIO

Originalnachricht

Name        : OpenImageIO
Product : Fedora 17
Version : 1.0.11
Release : 2.fc17
URL : https://sites.google.com/site/openimageio/home
Summary : Library for reading and writing images
Description :
OpenImageIO is a library for reading and writing images, and a bunch of related
classes, utilities, and applications. Main features include:
- Extremely simple but powerful ImageInput and ImageOutput APIs for reading and
writing 2D images that is format agnostic.
- Format plugins for TIFF, JPEG/JFIF, OpenEXR, PNG, HDR/RGBE, Targa, JPEG-2000,
DPX, Cineon, FITS, BMP, ICO, RMan Zfile, Softimage PIC, DDS, SGI,
PNM/PPM/PGM/PBM, Field3d.
- An ImageCache class that transparently manages a cache so that it can access
truly vast amounts of image data.

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Update Information:

Security libwebp release, where an integer overflow allows remote attackers to
cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a crafted WebP image.
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ChangeLog:

* Wed Jan 23 2013 Rex Dieter <rdieter@fedoraproject.org> 1.0.11-2
- rebuild (libwebp)
* Thu Jan 17 2013 Richard Shaw <hobbes1069@gmail.com> - 1.0.11-1
- Update to latest upstream patch release.
* Sat Sep 22 2012 Richard Shaw <hobbes1069@gmail.com> - 1.0.9-1
- Update to latest upstream release.
* Wed Aug 8 2012 David Malcolm <dmalcolm@redhat.com> - 1.0.8-2
- rebuild against boost-1.50
* Wed Aug 1 2012 Richard Shaw <hobbes1069@gmail.com> - 1.0.8-1
- Update to latest upstream release.
* Mon Jul 30 2012 Richard Shaw <hobbes1069@gmail.com> - 1.0.7-3
- Rebuild for updated libGLEW.
* Wed Jul 18 2012 Fedora Release Engineering
<rel-eng@lists.fedoraproject.org> - 1.0.7-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass_Rebuild
* Mon Jul 9 2012 Richard Shaw <hobbes1069@gmail.com> - 1.0.7-1
- Update to latest upstream release.
* Thu Jun 28 2012 Richard Shaw <hobbes1069@gmail.com> - 1.0.6-1
- Update to latest upstream release.
- Fix linking against TBB which broke at some point.
* Tue Jun 12 2012 Richard Shaw <hobbes1069@gmail.com> - 1.0.5-1
- Update to latest upstream release.
* Mon May 7 2012 Richard Shaw <hobbes1069@gmail.com> - 1.0.4-2
- Rebuild for updated libtiff.
- Add OpenColorIO to build requirements.
* Thu May 3 2012 Richard Shaw <hobbes1069@gmail.com> - 1.0.4-1
- Update to latest upstream release.
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References:

[ 1 ] Bug #875071 - CVE-2012-5127 libwebp: Integer overflow when processing
crafted WebP image
https://bugzilla.redhat.com/show_bug.cgi?id=875071
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This update can be installed with the "yum" update program. Use
su -c 'yum update OpenImageIO' at the command line.
For more information, refer to "Managing Software with yum",
available at http://docs.fedoraproject.org/yum/.

All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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