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Fedora Update Notification
FEDORA-2010-14640
2010-09-15 04:51:26
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Name : ghostscript
Product : Fedora 13
Version : 8.71
Release : 16.fc13
URL :
http://www.ghostscript.com/
Summary : A PostScript interpreter and renderer
Description :
Ghostscript is a set of software that provides a PostScript
interpreter, a set of C procedures (the Ghostscript library, which
implements the graphics capabilities in the PostScript language) and
an interpreter for Portable Document Format (PDF) files. Ghostscript
translates PostScript code into many common, bitmapped formats, like
those understood by your printer or screen. Ghostscript is normally
used to display PostScript files and to print PostScript files to
non-PostScript printers.
If you need to display PostScript files or print them to
non-PostScript printers, you should install ghostscript. If you
install ghostscript, you also need to install the ghostscript-fonts
package.
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Update Information:
This package fixes a security problem (CVE-2010-2055) in ghostscript whereby gs uses the current working directory to look for certain types of system file. This has been fixed by changing the default behaviour.
Additionally, several other bugs have been fixed: scripts defining GS_EXECUTABLE have been corrected; an epstopdf failure has been fixed; some crashes that could occur in some situations have been fixed; the Fontmap.local file is once again honoured.
Further, the cups driver can now use automatic memory allocation. To enable this feature, put "RIPCache auto" in /etc/cups/cupsd.conf.
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ChangeLog:
* Mon Sep 13 2010 Tim Waugh <twaugh@redhat.com> 8.71-16
- Pulled in gs_fonts.ps modification for .runlibfileifexists from
OpenSUSE package (bug #610301).
* Fri Sep 3 2010 Tim Waugh <twaugh@redhat.com> 8.71-15
- Restored Fontmap.local patch, incorrectly dropped after
ghostscript-8.15.4-3 (bug #610301).
- Applied patch to let gdevcups use automatic memory allocation. Use
RIPCache=auto in /etc/cups/cupsd.conf to enable.
- Applied patch to fix NULL dereference in bbox driver (bug #591624).
- Applied upstream patch to fix iname.c segfault (bug #465311).
* Thu Aug 26 2010 Tim Waugh <twaugh@redhat.com> 8.71-14
- Avoid epstopdf failure using upstream patch (bug #627390).
- More upstream fixes for bug #599564.
* Wed Aug 25 2010 Tim Waugh <twaugh@redhat.com> 8.71-13
- Fix implementation of -P- (bug #599564).
- Use -P- and -dSAFER in scripts (bug #599564).
* Wed Aug 25 2010 Tim Waugh <twaugh@redhat.com> 8.71-12
- Change SEARCH_HERE_FIRST default to make -P- default instead of -P
(bug #599564).
- Removed redundant gs-executable patch (bug #502550).
* Thu Aug 5 2010 Tim Waugh <twaugh@redhat.com> 8.71-11
- Avoid another NULL pointer dereference in jbig2 code (bug #621569).
* Fri Jul 16 2010 Tim Waugh <twaugh@redhat.com> 8.71-10
- Applied patch to fix CVE-2010-1628 (memory corruption at PS stack
overflow, bug #592492).
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References:
[ 1 ] Bug #599564 - CVE-2010-2055 Ghostscript: reads initialization files from CWD
https://bugzilla.redhat.com/show_bug.cgi?id=599564
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This update can be installed with the "yum" update program. Use
su -c 'yum update ghostscript' 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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