Debian-Sicherheitsankündigung
DSA-1320-1 clamav -- Mehrere Verwundbarkeiten
- Datum des Berichts:
- 23. Jun 2007
- Betroffene Pakete:
- clamav
- Verwundbar:
- Ja
- Sicherheitsdatenbanken-Referenzen:
- In Mitres CVE-Verzeichnis: CVE-2007-2650, CVE-2007-3023, CVE-2007-3024, CVE-2007-3122, CVE-2007-3123.
- Weitere Informationen:
-
Mehrere entfernt ausnutzbare Verwundbarkeiten wurden im Clam-Antivirus-Toolkit entdeckt. Das
Common Vulnerabilities and Exposures
-Projekt identifiziert die folgenden Probleme:- CVE-2007-2650
Es wurde entdeckt, dass der OLE2-Parser ausgetrickst werden kann, eine unendliche Schleife zu durchlaufen und den Speicher zu erschöpfen.
- CVE-2007-3023
Es wurde entdeckt, dass der NsPack-Dekomprimierungscode eine unzureichende Bereinigung einer internen Längenvariablen durchführte, was möglicherweise zu einem Pufferüberlauf führt.
- CVE-2007-3024
Es wurde entdeckt, dass temporäre Dateien mit unsicheren Rechten erstellt wurden, was zu einer Informationsenthüllung führen kann.
- CVE-2007-3122
Es wurde entdeckt, dass der Dekomprimierungscode für RAR-Archive die Umgehung eines Scans eines RAR-Archivs wegen unzureichender Überprüfungen ermöglicht.
- CVE-2007-3123
Es wurde entdeckte, dass der Dekomprimierungscode für RAR-Archive unzureichende Überprüfungen von Header-Werten durchführt, was zu einem Pufferüberlauf führen kann.
Für die alte Stable-Distribution (Sarge) wurden diese Probleme in Version 0.84-2.sarge.17 behoben. Beachten Sie bitte, dass die Korrektur zu CVE-2007-3024 nicht zur alten Stable-Distribution zurückportiert wurde.
Für die Stable-Distribution (Etch) wurden diese Probleme in Version 0.90.1-3etch1 behoben.
Für die Unstable-Distribution (Sid) wurden diese Probleme in Version 0.90.2-1 behoben.
Wir empfehlen Ihnen, Ihre clamav-Pakete zu aktualisieren. Ein aktualisiertes Paket für oldstable/powerpc ist noch nicht verfügbar. Es wird später bereitgestellt.
- CVE-2007-2650
- Behoben in:
-
Debian GNU/Linux 3.1 (sarge)
- Quellcode:
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.17.dsc
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.17.diff.gz
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84.orig.tar.gz
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.17.diff.gz
- Architektur-unabhängige Dateien:
- http://security.debian.org/pool/updates/main/c/clamav/clamav-base_0.84-2.sarge.17_all.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-docs_0.84-2.sarge.17_all.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-testfiles_0.84-2.sarge.17_all.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-docs_0.84-2.sarge.17_all.deb
- Alpha:
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.17_alpha.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.17_alpha.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.17_alpha.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.17_alpha.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.17_alpha.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.17_alpha.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.17_alpha.deb
- AMD64:
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.17_amd64.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.17_amd64.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.17_amd64.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.17_amd64.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.17_amd64.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.17_amd64.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.17_amd64.deb
- ARM:
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.17_arm.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.17_arm.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.17_arm.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.17_arm.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.17_arm.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.17_arm.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.17_arm.deb
- HPPA:
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.17_hppa.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.17_hppa.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.17_hppa.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.17_hppa.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.17_hppa.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.17_hppa.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.17_hppa.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.17_i386.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.17_i386.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.17_i386.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.17_i386.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.17_i386.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.17_i386.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.17_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.17_ia64.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.17_ia64.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.17_ia64.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.17_ia64.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.17_ia64.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.17_ia64.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.17_ia64.deb
- Motorola 680x0:
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.17_m68k.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.17_m68k.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.17_m68k.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.17_m68k.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.17_m68k.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.17_m68k.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.17_m68k.deb
- Big endian MIPS:
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.17_mips.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.17_mips.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.17_mips.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.17_mips.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.17_mips.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.17_mips.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.17_mips.deb
- Little endian MIPS:
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.17_mipsel.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.17_mipsel.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.17_mipsel.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.17_mipsel.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.17_mipsel.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.17_mipsel.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.17_mipsel.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.17_s390.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.17_s390.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.17_s390.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.17_s390.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.17_s390.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.17_s390.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.17_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.17_sparc.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.17_sparc.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.17_sparc.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.17_sparc.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.17_sparc.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.17_sparc.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.17_sparc.deb
Debian GNU/Linux 4.0 (etch)
- Quellcode:
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1-3etch3.dsc
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1-3etch3.diff.gz
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1.orig.tar.gz
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1-3etch3.diff.gz
- Architektur-unabhängige Dateien:
- http://security.debian.org/pool/updates/main/c/clamav/clamav-base_0.90.1-3etch3_all.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-docs_0.90.1-3etch3_all.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-testfiles_0.90.1-3etch3_all.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-docs_0.90.1-3etch3_all.deb
- Alpha:
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1-3etch3_alpha.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch3_alpha.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1-3etch3_alpha.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1-3etch3_alpha.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1-3etch3_alpha.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1-3etch3_alpha.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1-3etch3_alpha.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch3_alpha.deb
- AMD64:
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1-3etch3_amd64.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch3_amd64.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1-3etch3_amd64.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1-3etch3_amd64.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1-3etch3_amd64.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1-3etch3_amd64.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1-3etch3_amd64.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch3_amd64.deb
- ARM:
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1-3etch3_arm.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch3_arm.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1-3etch3_arm.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1-3etch3_arm.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1-3etch3_arm.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1-3etch3_arm.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1-3etch3_arm.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch3_arm.deb
- HPPA:
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1-3etch3_hppa.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch3_hppa.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1-3etch3_hppa.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1-3etch3_hppa.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1-3etch3_hppa.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1-3etch3_hppa.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1-3etch3_hppa.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch3_hppa.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1-3etch3_i386.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch3_i386.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1-3etch3_i386.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1-3etch3_i386.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1-3etch3_i386.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1-3etch3_i386.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1-3etch3_i386.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch3_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1-3etch3_ia64.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch3_ia64.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1-3etch3_ia64.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1-3etch3_ia64.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1-3etch3_ia64.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1-3etch3_ia64.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1-3etch3_ia64.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch3_ia64.deb
- Big endian MIPS:
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1-3etch3_mips.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch3_mips.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1-3etch3_mips.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1-3etch3_mips.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1-3etch3_mips.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1-3etch3_mips.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1-3etch3_mips.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch3_mips.deb
- Little endian MIPS:
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1-3etch3_mipsel.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch3_mipsel.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1-3etch3_mipsel.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1-3etch3_mipsel.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1-3etch3_mipsel.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1-3etch3_mipsel.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1-3etch3_mipsel.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch3_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1-3etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1-3etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1-3etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1-3etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1-3etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1-3etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch3_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1-3etch3_s390.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch3_s390.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1-3etch3_s390.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1-3etch3_s390.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1-3etch3_s390.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1-3etch3_s390.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1-3etch3_s390.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch3_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1-3etch3_sparc.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch3_sparc.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1-3etch3_sparc.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1-3etch3_sparc.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1-3etch3_sparc.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1-3etch3_sparc.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1-3etch3_sparc.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch3_sparc.deb
MD5-Prüfsummen der aufgeführten Dateien stehen in der ursprünglichen Sicherheitsankündigung zur Verfügung.