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Sicherheit: Ausführen beliebiger Kommandos in GDB
Aktuelle Meldungen Distributionen
Name: Ausführen beliebiger Kommandos in GDB
ID: FEDORA-2012-6614
Distribution: Fedora
Plattformen: Fedora 16
Datum: Fr, 17. August 2012, 08:45
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4355
Applikationen: GDB

Originalnachricht

Name        : gdb
Product : Fedora 16
Version : 7.3.50.20110722
Release : 16.fc16
URL : http://gnu.org/software/gdb/
Summary : A GNU source-level debugger for C, C++, Java and other languages
Description :
GDB, the GNU debugger, allows you to debug programs written in C, C++,
Java, and other languages, by executing them in a controlled fashion
and printing their data.

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Update Information:

Update "set auto-load" patchset and the --with-auto-load-safe-path
setting.

Security fix for loading untrusted inferiors, see "set auto-load".

Security fix for loading untrusted inferiors, see "set auto-load".

Workaround crashes from stale frame_info pointer (BZ 804256).

Security fix for loading untrusted inferiors, see "set auto-load" (BZ
756117).

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ChangeLog:

* Tue Apr 24 2012 Jan Kratochvil <jan.kratochvil@redhat.com> -
7.3.50.20110722-16.fc16
- Update "set auto-load" patchset and the --with-auto-load-safe-path
setting.
* Thu Apr 19 2012 Jan Kratochvil <jan.kratochvil@redhat.com> -
7.3.50.20110722-15.fc16
- Security fix for loading untrusted inferiors, see "set auto-load" (BZ
756117).
* Wed Apr 4 2012 Jan Kratochvil <jan.kratochvil@redhat.com> -
7.3.50.20110722-14.fc16
- Workaround crashes from stale frame_info pointer (BZ 804256).
* Sat Mar 17 2012 Jan Kratochvil <jan.kratochvil@redhat.com> -
7.3.50.20110722-13.fc16
- Fix loading of core files without build-ids but with build-ids in
executables.
* Thu Mar 1 2012 Sergio Durigan Junior <sergiodj@redhat.com> -
7.3.50.20110722-12.fc16
- Fix `corrupt probe' complaint when reading SystemTap probes.
* Tue Nov 29 2011 Jan Kratochvil <jan.kratochvil@redhat.com> -
7.3.50.20110722-11.fc16
- No longer build bundled libstdc++ pretty printers on RHELs >= 7.
* Sat Nov 5 2011 Sergio Durigan Junior <sergiodj@redhat.com> -
7.3.50.20110722-10.fc16
- Backport fix for crash in cp_scan_for_anonymous_namespace
(Aleksandar Ristovski, BZ 750341).
-------------------------------------------------------------------------------
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References:

[ 1 ] Bug #756117 - CVE-2011-4355 gdb: arbitrary code execution via
.debug_gdb_scripts [fedora-all]
https://bugzilla.redhat.com/show_bug.cgi?id=756117
[ 2 ] Bug #804256 - gdb: until command segfaults in
amd64_sigtramp_frame_sniffer
https://bugzilla.redhat.com/show_bug.cgi?id=804256
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This update can be installed with the "yum" update program. Use
su -c 'yum update gdb' 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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