May 2018 - openSUSE Updates - openSUSE Mailing Lists

openSUSE-OU-2018:1379-1: Optional update to add arp-scan to the SUSE PackageHub
by maintenance＠opensuse.org 23 May '18

23 May '18

openSUSE Optional Update: Optional update to add arp-scan to the SUSE PackageHub ______________________________________________________________________________ Announcement ID: openSUSE-OU-2018:1379-1 Rating: low References: Affected Products: SUSE Package Hub for SUSE Linux Enterprise 12 ______________________________________________________________________________ An update that has 0 optional fixes can now be installed. Description: This update adds arp-scan to the SUSE PackageHub. arp-scan is an ARP scanning and fingerprinting tool. Patch Instructions: To install this openSUSE Optional Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - SUSE Package Hub for SUSE Linux Enterprise 12: zypper in -t patch openSUSE-2018-493=1 Package List: - SUSE Package Hub for SUSE Linux Enterprise 12 (aarch64 ppc64le s390x x86_64): arp-scan-1.9-3.1 References:

1 0

openSUSE-SU-2018:1361-1: important: Security update for Mozilla Thunderbird
by opensuse-security＠opensuse.org 21 May '18

21 May '18

openSUSE Security Update: Security update for Mozilla Thunderbird ______________________________________________________________________________ Announcement ID: openSUSE-SU-2018:1361-1 Rating: important References: #1092548 #1093152 Cross-References: CVE-2018-5150 CVE-2018-5154 CVE-2018-5155 CVE-2018-5159 CVE-2018-5161 CVE-2018-5162 CVE-2018-5168 CVE-2018-5170 CVE-2018-5174 CVE-2018-5178 CVE-2018-5183 CVE-2018-5184 CVE-2018-5185 Affected Products: openSUSE Leap 42.3 openSUSE Leap 15.0 ______________________________________________________________________________ An update that fixes 13 vulnerabilities is now available. Description: This update for Mozilla Thunderbird to version 52.8 fixes the following issues: Security issues fixed (MFSA 2018-13, boo#1092548): - CVE-2018-5183: Backport critical security fixes in Skia - CVE-2018-5154: Use-after-free with SVG animations and clip paths - CVE-2018-5155: Use-after-free with SVG animations and text paths - CVE-2018-5159: Integer overflow and out-of-bounds write in Skia - CVE-2018-5168: Lightweight themes can be installed without user interaction - CVE-2018-5178: Buffer overflow during UTF-8 to Unicode string conversion through legacy extension - CVE-2018-5150: Memory safety bugs fixed in Firefox 60, Firefox ESR 52.8, and Thunderbird 52.8 - CVE-2018-5161: Hang via malformed headers (bsc#1093970) - CVE-2018-5162: Encrypted mail leaks plaintext through src attribute (bsc#1093971) - CVE-2018-5170: Filename spoofing for external attachments (bsc#1093972) - CVE-2018-5184: Full plaintext recovery in S/MIME via chosen-ciphertext attack (bsc#1093969) - CVE-2018-5185: Leaking plaintext through HTML forms (bsc#1093973) Patch Instructions: To install this openSUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 42.3: zypper in -t patch openSUSE-2018-486=1 - openSUSE Leap 15.0: zypper in -t patch openSUSE-2018-486=1 Package List: - openSUSE Leap 42.3 (x86_64): MozillaThunderbird-52.8-63.1 MozillaThunderbird-buildsymbols-52.8-63.1 MozillaThunderbird-debuginfo-52.8-63.1 MozillaThunderbird-debugsource-52.8-63.1 MozillaThunderbird-devel-52.8-63.1 MozillaThunderbird-translations-common-52.8-63.1 MozillaThunderbird-translations-other-52.8-63.1 - openSUSE Leap 15.0 (x86_64): MozillaThunderbird-52.8-lp150.3.3.2 MozillaThunderbird-buildsymbols-52.8-lp150.3.3.2 MozillaThunderbird-debuginfo-52.8-lp150.3.3.2 MozillaThunderbird-debugsource-52.8-lp150.3.3.2 MozillaThunderbird-devel-52.8-lp150.3.3.2 MozillaThunderbird-translations-common-52.8-lp150.3.3.2 MozillaThunderbird-translations-other-52.8-lp150.3.3.2 References: https://www.suse.com/security/cve/CVE-2018-5150.html https://www.suse.com/security/cve/CVE-2018-5154.html https://www.suse.com/security/cve/CVE-2018-5155.html https://www.suse.com/security/cve/CVE-2018-5159.html https://www.suse.com/security/cve/CVE-2018-5161.html https://www.suse.com/security/cve/CVE-2018-5162.html https://www.suse.com/security/cve/CVE-2018-5168.html https://www.suse.com/security/cve/CVE-2018-5170.html https://www.suse.com/security/cve/CVE-2018-5174.html https://www.suse.com/security/cve/CVE-2018-5178.html https://www.suse.com/security/cve/CVE-2018-5183.html https://www.suse.com/security/cve/CVE-2018-5184.html https://www.suse.com/security/cve/CVE-2018-5185.html https://bugzilla.suse.com/1092548 https://bugzilla.suse.com/1093152

1 0

openSUSE-SU-2018:1360-1: moderate: Security update for lilypond
by opensuse-security＠opensuse.org 21 May '18

21 May '18

openSUSE Security Update: Security update for lilypond ______________________________________________________________________________ Announcement ID: openSUSE-SU-2018:1360-1 Rating: moderate References: #1041090 #1093056 Cross-References: CVE-2018-10992 Affected Products: openSUSE Leap 42.3 ______________________________________________________________________________ An update that solves one vulnerability and has one errata is now available. Description: This update for lilypond fixes the following issues: - CVE-2018-10992: lilypond: Does not validate strings before launching the program specified by the BROWSER environment variable, which allows remote attackers to conduct argument-injection attacks (bsc#1093056) - packages do not build reproducibly from unsorted input (bsc#1041090) Patch Instructions: To install this openSUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 42.3: zypper in -t patch openSUSE-2018-487=1 Package List: - openSUSE Leap 42.3 (x86_64): lilypond-2.18.2-7.3.1 lilypond-debuginfo-2.18.2-7.3.1 lilypond-debugsource-2.18.2-7.3.1 - openSUSE Leap 42.3 (noarch): lilypond-century-schoolbook-l-fonts-2.18.2-7.3.1 lilypond-doc-2.18.2-7.3.1 lilypond-doc-cs-2.18.2-7.3.1 lilypond-doc-de-2.18.2-7.3.1 lilypond-doc-es-2.18.2-7.3.1 lilypond-doc-fr-2.18.2-7.3.1 lilypond-doc-hu-2.18.2-7.3.1 lilypond-doc-it-2.18.2-7.3.1 lilypond-doc-ja-2.18.2-7.3.1 lilypond-doc-nl-2.18.2-7.3.1 lilypond-doc-zh-2.18.2-7.3.1 lilypond-emmentaler-fonts-2.18.2-7.3.1 lilypond-fonts-common-2.18.2-7.3.1 References: https://www.suse.com/security/cve/CVE-2018-10992.html https://bugzilla.suse.com/1041090 https://bugzilla.suse.com/1093056

1 0

openSUSE-SU-2018:1359-1: important: Security update for Mozilla Thunderbird
by opensuse-security＠opensuse.org 21 May '18

21 May '18

openSUSE Security Update: Security update for Mozilla Thunderbird ______________________________________________________________________________ Announcement ID: openSUSE-SU-2018:1359-1 Rating: important References: #1092548 #1093152 Cross-References: CVE-2018-5150 CVE-2018-5154 CVE-2018-5155 CVE-2018-5159 CVE-2018-5161 CVE-2018-5162 CVE-2018-5168 CVE-2018-5170 CVE-2018-5174 CVE-2018-5178 CVE-2018-5183 CVE-2018-5184 CVE-2018-5185 Affected Products: SUSE Package Hub for SUSE Linux Enterprise 12 ______________________________________________________________________________ An update that fixes 13 vulnerabilities is now available. Description: This update for Mozilla Thunderbird to version 52.8 fixes the following issues: Security issues fixed (MFSA 2018-13, boo#1092548): - CVE-2018-5183: Backport critical security fixes in Skia - CVE-2018-5154: Use-after-free with SVG animations and clip paths - CVE-2018-5155: Use-after-free with SVG animations and text paths - CVE-2018-5159: Integer overflow and out-of-bounds write in Skia - CVE-2018-5168: Lightweight themes can be installed without user interaction - CVE-2018-5178: Buffer overflow during UTF-8 to Unicode string conversion through legacy extension - CVE-2018-5150: Memory safety bugs fixed in Firefox 60, Firefox ESR 52.8, and Thunderbird 52.8 - CVE-2018-5161: Hang via malformed headers (bsc#1093970) - CVE-2018-5162: Encrypted mail leaks plaintext through src attribute (bsc#1093971) - CVE-2018-5170: Filename spoofing for external attachments (bsc#1093972) - CVE-2018-5184: Full plaintext recovery in S/MIME via chosen-ciphertext attack (bsc#1093969) - CVE-2018-5185: Leaking plaintext through HTML forms (bsc#1093973) Patch Instructions: To install this openSUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - SUSE Package Hub for SUSE Linux Enterprise 12: zypper in -t patch openSUSE-2018-486=1 Package List: - SUSE Package Hub for SUSE Linux Enterprise 12 (x86_64): MozillaThunderbird-52.8-60.1 MozillaThunderbird-buildsymbols-52.8-60.1 MozillaThunderbird-debuginfo-52.8-60.1 MozillaThunderbird-debugsource-52.8-60.1 MozillaThunderbird-devel-52.8-60.1 MozillaThunderbird-translations-common-52.8-60.1 MozillaThunderbird-translations-other-52.8-60.1 References: https://www.suse.com/security/cve/CVE-2018-5150.html https://www.suse.com/security/cve/CVE-2018-5154.html https://www.suse.com/security/cve/CVE-2018-5155.html https://www.suse.com/security/cve/CVE-2018-5159.html https://www.suse.com/security/cve/CVE-2018-5161.html https://www.suse.com/security/cve/CVE-2018-5162.html https://www.suse.com/security/cve/CVE-2018-5168.html https://www.suse.com/security/cve/CVE-2018-5170.html https://www.suse.com/security/cve/CVE-2018-5174.html https://www.suse.com/security/cve/CVE-2018-5178.html https://www.suse.com/security/cve/CVE-2018-5183.html https://www.suse.com/security/cve/CVE-2018-5184.html https://www.suse.com/security/cve/CVE-2018-5185.html https://bugzilla.suse.com/1092548 https://bugzilla.suse.com/1093152

1 0

openSUSE-RU-2018:1358-1: moderate: Recommended update for SUSEConnect
by maintenance＠opensuse.org 20 May '18

20 May '18

openSUSE Recommended Update: Recommended update for SUSEConnect ______________________________________________________________________________ Announcement ID: openSUSE-RU-2018:1358-1 Rating: moderate References: #1093658 Affected Products: openSUSE Leap 15.0 ______________________________________________________________________________ An update that has one recommended fix can now be installed. Description: This update for SUSEConnect fixes the following issues: - boo#1093658: SUSEConnect did not specify all run-time dependencies of the rmt-client-setup script The following enhancement is included: - Do not automatically register ecommended products that are not mirrored by the registration proxy Patch Instructions: To install this openSUSE Recommended Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 15.0: zypper in -t patch openSUSE-2018-480=1 Package List: - openSUSE Leap 15.0 (x86_64): SUSEConnect-0.3.11-lp150.2.3.1 References: https://bugzilla.suse.com/1093658

1 0

openSUSE-RU-2018:1357-1: Recommended update for php7
by maintenance＠opensuse.org 20 May '18

20 May '18

openSUSE Recommended Update: Recommended update for php7 ______________________________________________________________________________ Announcement ID: openSUSE-RU-2018:1357-1 Rating: low References: #1089487 #1093025 Affected Products: openSUSE Leap 15.0 ______________________________________________________________________________ An update that has two recommended fixes can now be installed. Description: This update for php7 fixes the following issues: - boo#1093025 main package requires wwwrun:www user - better workaround for [boo#1089487]: build mod_phpN.so instead of libphpN.so Patch Instructions: To install this openSUSE Recommended Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 15.0: zypper in -t patch openSUSE-2018-485=1 Package List: - openSUSE Leap 15.0 (i586 x86_64): apache2-mod_php7-7.2.5-lp150.2.3.1 apache2-mod_php7-debuginfo-7.2.5-lp150.2.3.1 php7-7.2.5-lp150.2.3.1 php7-bcmath-7.2.5-lp150.2.3.1 php7-bcmath-debuginfo-7.2.5-lp150.2.3.1 php7-bz2-7.2.5-lp150.2.3.1 php7-bz2-debuginfo-7.2.5-lp150.2.3.1 php7-calendar-7.2.5-lp150.2.3.1 php7-calendar-debuginfo-7.2.5-lp150.2.3.1 php7-ctype-7.2.5-lp150.2.3.1 php7-ctype-debuginfo-7.2.5-lp150.2.3.1 php7-curl-7.2.5-lp150.2.3.1 php7-curl-debuginfo-7.2.5-lp150.2.3.1 php7-dba-7.2.5-lp150.2.3.1 php7-dba-debuginfo-7.2.5-lp150.2.3.1 php7-debuginfo-7.2.5-lp150.2.3.1 php7-debugsource-7.2.5-lp150.2.3.1 php7-devel-7.2.5-lp150.2.3.1 php7-dom-7.2.5-lp150.2.3.1 php7-dom-debuginfo-7.2.5-lp150.2.3.1 php7-embed-7.2.5-lp150.2.3.1 php7-embed-debuginfo-7.2.5-lp150.2.3.1 php7-enchant-7.2.5-lp150.2.3.1 php7-enchant-debuginfo-7.2.5-lp150.2.3.1 php7-exif-7.2.5-lp150.2.3.1 php7-exif-debuginfo-7.2.5-lp150.2.3.1 php7-fastcgi-7.2.5-lp150.2.3.1 php7-fastcgi-debuginfo-7.2.5-lp150.2.3.1 php7-fileinfo-7.2.5-lp150.2.3.1 php7-fileinfo-debuginfo-7.2.5-lp150.2.3.1 php7-firebird-7.2.5-lp150.2.3.1 php7-firebird-debuginfo-7.2.5-lp150.2.3.1 php7-fpm-7.2.5-lp150.2.3.1 php7-fpm-debuginfo-7.2.5-lp150.2.3.1 php7-ftp-7.2.5-lp150.2.3.1 php7-ftp-debuginfo-7.2.5-lp150.2.3.1 php7-gd-7.2.5-lp150.2.3.1 php7-gd-debuginfo-7.2.5-lp150.2.3.1 php7-gettext-7.2.5-lp150.2.3.1 php7-gettext-debuginfo-7.2.5-lp150.2.3.1 php7-gmp-7.2.5-lp150.2.3.1 php7-gmp-debuginfo-7.2.5-lp150.2.3.1 php7-iconv-7.2.5-lp150.2.3.1 php7-iconv-debuginfo-7.2.5-lp150.2.3.1 php7-intl-7.2.5-lp150.2.3.1 php7-intl-debuginfo-7.2.5-lp150.2.3.1 php7-json-7.2.5-lp150.2.3.1 php7-json-debuginfo-7.2.5-lp150.2.3.1 php7-ldap-7.2.5-lp150.2.3.1 php7-ldap-debuginfo-7.2.5-lp150.2.3.1 php7-mbstring-7.2.5-lp150.2.3.1 php7-mbstring-debuginfo-7.2.5-lp150.2.3.1 php7-mysql-7.2.5-lp150.2.3.1 php7-mysql-debuginfo-7.2.5-lp150.2.3.1 php7-odbc-7.2.5-lp150.2.3.1 php7-odbc-debuginfo-7.2.5-lp150.2.3.1 php7-opcache-7.2.5-lp150.2.3.1 php7-opcache-debuginfo-7.2.5-lp150.2.3.1 php7-openssl-7.2.5-lp150.2.3.1 php7-openssl-debuginfo-7.2.5-lp150.2.3.1 php7-pcntl-7.2.5-lp150.2.3.1 php7-pcntl-debuginfo-7.2.5-lp150.2.3.1 php7-pdo-7.2.5-lp150.2.3.1 php7-pdo-debuginfo-7.2.5-lp150.2.3.1 php7-pgsql-7.2.5-lp150.2.3.1 php7-pgsql-debuginfo-7.2.5-lp150.2.3.1 php7-phar-7.2.5-lp150.2.3.1 php7-phar-debuginfo-7.2.5-lp150.2.3.1 php7-posix-7.2.5-lp150.2.3.1 php7-posix-debuginfo-7.2.5-lp150.2.3.1 php7-readline-7.2.5-lp150.2.3.1 php7-readline-debuginfo-7.2.5-lp150.2.3.1 php7-shmop-7.2.5-lp150.2.3.1 php7-shmop-debuginfo-7.2.5-lp150.2.3.1 php7-snmp-7.2.5-lp150.2.3.1 php7-snmp-debuginfo-7.2.5-lp150.2.3.1 php7-soap-7.2.5-lp150.2.3.1 php7-soap-debuginfo-7.2.5-lp150.2.3.1 php7-sockets-7.2.5-lp150.2.3.1 php7-sockets-debuginfo-7.2.5-lp150.2.3.1 php7-sodium-7.2.5-lp150.2.3.1 php7-sodium-debuginfo-7.2.5-lp150.2.3.1 php7-sqlite-7.2.5-lp150.2.3.1 php7-sqlite-debuginfo-7.2.5-lp150.2.3.1 php7-sysvmsg-7.2.5-lp150.2.3.1 php7-sysvmsg-debuginfo-7.2.5-lp150.2.3.1 php7-sysvsem-7.2.5-lp150.2.3.1 php7-sysvsem-debuginfo-7.2.5-lp150.2.3.1 php7-sysvshm-7.2.5-lp150.2.3.1 php7-sysvshm-debuginfo-7.2.5-lp150.2.3.1 php7-tidy-7.2.5-lp150.2.3.1 php7-tidy-debuginfo-7.2.5-lp150.2.3.1 php7-tokenizer-7.2.5-lp150.2.3.1 php7-tokenizer-debuginfo-7.2.5-lp150.2.3.1 php7-wddx-7.2.5-lp150.2.3.1 php7-wddx-debuginfo-7.2.5-lp150.2.3.1 php7-xmlreader-7.2.5-lp150.2.3.1 php7-xmlreader-debuginfo-7.2.5-lp150.2.3.1 php7-xmlrpc-7.2.5-lp150.2.3.1 php7-xmlrpc-debuginfo-7.2.5-lp150.2.3.1 php7-xmlwriter-7.2.5-lp150.2.3.1 php7-xmlwriter-debuginfo-7.2.5-lp150.2.3.1 php7-xsl-7.2.5-lp150.2.3.1 php7-xsl-debuginfo-7.2.5-lp150.2.3.1 php7-zip-7.2.5-lp150.2.3.1 php7-zip-debuginfo-7.2.5-lp150.2.3.1 php7-zlib-7.2.5-lp150.2.3.1 php7-zlib-debuginfo-7.2.5-lp150.2.3.1 - openSUSE Leap 15.0 (noarch): php7-pear-7.2.5-lp150.2.3.1 php7-pear-Archive_Tar-7.2.5-lp150.2.3.1 References: https://bugzilla.suse.com/1089487 https://bugzilla.suse.com/1093025

1 0

openSUSE-RU-2018:1356-1: moderate: Recommended update for snapper
by maintenance＠opensuse.org 20 May '18

20 May '18

openSUSE Recommended Update: Recommended update for snapper ______________________________________________________________________________ Announcement ID: openSUSE-RU-2018:1356-1 Rating: moderate References: #1092103 Affected Products: openSUSE Leap 15.0 ______________________________________________________________________________ An update that has one recommended fix can now be installed. Description: This update for snapper fixes the following issues: - boo#1092103: snapper printed a warning related to non-UTF8 locales. The warning was moved to the documentation. Patch Instructions: To install this openSUSE Recommended Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 15.0: zypper in -t patch openSUSE-2018-482=1 Package List: - openSUSE Leap 15.0 (i586 x86_64): libsnapper-devel-0.5.4-lp150.3.3.1 libsnapper4-0.5.4-lp150.3.3.1 libsnapper4-debuginfo-0.5.4-lp150.3.3.1 pam_snapper-0.5.4-lp150.3.3.1 pam_snapper-debuginfo-0.5.4-lp150.3.3.1 snapper-0.5.4-lp150.3.3.1 snapper-debuginfo-0.5.4-lp150.3.3.1 snapper-debugsource-0.5.4-lp150.3.3.1 - openSUSE Leap 15.0 (noarch): snapper-zypp-plugin-0.5.4-lp150.3.3.1 References: https://bugzilla.suse.com/1092103

1 0

openSUSE-RU-2018:1355-1: moderate: Recommended update for psmisc
by maintenance＠opensuse.org 20 May '18

20 May '18

openSUSE Recommended Update: Recommended update for psmisc ______________________________________________________________________________ Announcement ID: openSUSE-RU-2018:1355-1 Rating: moderate References: #1093665 Affected Products: openSUSE Leap 15.0 ______________________________________________________________________________ An update that has one recommended fix can now be installed. Description: This update for psmisc fixes the following issues: - boo#1093665: fuser -m did not work for private mounts Patch Instructions: To install this openSUSE Recommended Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 15.0: zypper in -t patch openSUSE-2018-484=1 Package List: - openSUSE Leap 15.0 (i586 x86_64): psmisc-23.0-lp150.4.3.1 psmisc-debuginfo-23.0-lp150.4.3.1 psmisc-debugsource-23.0-lp150.4.3.1 - openSUSE Leap 15.0 (noarch): psmisc-lang-23.0-lp150.4.3.1 References: https://bugzilla.suse.com/1093665

1 0

openSUSE-RU-2018:1354-1: important: Recommended update for vsftpd
by maintenance＠opensuse.org 20 May '18

20 May '18

openSUSE Recommended Update: Recommended update for vsftpd ______________________________________________________________________________ Announcement ID: openSUSE-RU-2018:1354-1 Rating: important References: #1089088 Affected Products: openSUSE Leap 15.0 ______________________________________________________________________________ An update that has one recommended fix can now be installed. Description: This update for vsftpd fixes the following issue: - boo#1089088: vsftpd did not work if seccomp was enabled Patch Instructions: To install this openSUSE Recommended Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 15.0: zypper in -t patch openSUSE-2018-483=1 Package List: - openSUSE Leap 15.0 (i586 x86_64): vsftpd-3.0.3-lp150.5.3.1 vsftpd-debuginfo-3.0.3-lp150.5.3.1 vsftpd-debugsource-3.0.3-lp150.5.3.1 References: https://bugzilla.suse.com/1089088

1 0

openSUSE-RU-2018:1353-1: moderate: Recommended update for issue-generator
by maintenance＠opensuse.org 20 May '18

20 May '18

openSUSE Recommended Update: Recommended update for issue-generator ______________________________________________________________________________ Announcement ID: openSUSE-RU-2018:1353-1 Rating: moderate References: #1085196 Affected Products: openSUSE Leap 15.0 ______________________________________________________________________________ An update that has one recommended fix can now be installed. Description: This update for issue-generator fixes the following issues: - boo#1085196: the /etc/issue file was replaced and agetty reloaded even if there were no changes Patch Instructions: To install this openSUSE Recommended Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 15.0: zypper in -t patch openSUSE-2018-481=1 Package List: - openSUSE Leap 15.0 (noarch): issue-generator-1.5-lp150.3.3.1 References: https://bugzilla.suse.com/1085196

1 0