Paket Xfig imao je dva sigurnosna propusta koja su zlonamjernom korisniku omogućavala izvođenje DoS (eng. Denial of Service) napada ili pokretanje proizvoljnog programskog koda.
Paket:
Operacijski sustavi:
Fedora 16
Problem:
pogreška u programskoj funkciji, preljev međuspremnika
Uzroci problema su programske funkcije read_1_3_textobject, read_textobjec te readfp_fig.
Posljedica:
Zlonamjerni korisnik mogao je podmetnuti posebno oblikovanu datoteku kako bi doveo do gašenja aplikacije ili pokretanje proizvoljnog izvršavanja programskog koda.
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Fedora Update Notification
FEDORA-2012-11737
2012-08-10 22:09:30
--------------------------------------------------------------------------------
Name : transfig
Product : Fedora 16
Version : 3.2.5d
Release : 4.fc16
URL : http://www.xfig.org/
Summary : Utility for converting FIG files (made by xfig) to other formats
Description :
The transfig utility creates a makefile which translates FIG (created
by xfig) or PIC figures into a specified LaTeX graphics language (for
example, PostScript(TM)). Transfig is used to create TeX documents
which are portable (i.e., they can be printed in a wide variety of
environments).
Install transfig if you need a utility for translating FIG or PIC
figures into certain graphics languages.
--------------------------------------------------------------------------------
Update Information:
fix buffer overflow on loading a malformed .fig file (CVE-2009-4227)
--------------------------------------------------------------------------------
ChangeLog:
* Thu Aug 9 2012 Kamil Dudka <kdudka@xxxxxxxxxx> - 1:3.2.5d-4
- fix buffer overflow on loading a malformed .fig file (CVE-2009-4227)
--------------------------------------------------------------------------------
References:
[ 1 ] Bug #543905 - CVE-2009-4227 CVE-2009-4228 Xfig, Transfig: Stack-based
buffer overflow by loading malformed .FIG files
https://bugzilla.redhat.com/show_bug.cgi?id=543905
--------------------------------------------------------------------------------
This update can be installed with the "yum" update program. Use
su -c 'yum update transfig' 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
--------------------------------------------------------------------------------
_______________________________________________
package-announce mailing list
package-announce@xxxxxxxxxxxxxxxxxxxxxxx
https://admin.fedoraproject.org/mailman/listinfo/package-announce
--------------------------------------------------------------------------------
Fedora Update Notification
FEDORA-2012-11718
2012-08-10 22:08:08
--------------------------------------------------------------------------------
Name : transfig
Product : Fedora 17
Version : 3.2.5d
Release : 7.fc17
URL : http://www.xfig.org/
Summary : Utility for converting FIG files (made by xfig) to other formats
Description :
The transfig utility creates a makefile which translates FIG (created
by xfig) or PIC figures into a specified LaTeX graphics language (for
example, PostScript(TM)). Transfig is used to create TeX documents
which are portable (i.e., they can be printed in a wide variety of
environments).
Install transfig if you need a utility for translating FIG or PIC
figures into certain graphics languages.
--------------------------------------------------------------------------------
Update Information:
fix buffer overflow on loading a malformed .fig file (CVE-2009-4227)
--------------------------------------------------------------------------------
ChangeLog:
* Thu Aug 9 2012 Kamil Dudka <kdudka@xxxxxxxxxx> - 1:3.2.5d-7
- fix buffer overflow on loading a malformed .fig file (CVE-2009-4227)
--------------------------------------------------------------------------------
References:
[ 1 ] Bug #543905 - CVE-2009-4227 CVE-2009-4228 Xfig, Transfig: Stack-based
buffer overflow by loading malformed .FIG files
https://bugzilla.redhat.com/show_bug.cgi?id=543905
--------------------------------------------------------------------------------
This update can be installed with the "yum" update program. Use
su -c 'yum update transfig' 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
--------------------------------------------------------------------------------
_______________________________________________
package-announce mailing list
package-announce@xxxxxxxxxxxxxxxxxxxxxxx
https://admin.fedoraproject.org/mailman/listinfo/package-announce
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