drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in PHP
Name: |
Mehrere Probleme in PHP |
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ID: |
USN-3646-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 17.10, Ubuntu 18.04 LTS |
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Datum: |
Mo, 14. Mai 2018, 22:41 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10549
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10547
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10546
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10548
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10545 |
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Applikationen: |
PHP |
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Originalnachricht |
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --bsjwpJNrQgu9JBpVKssmfyYsnA0cuAdqA Content-Type: multipart/mixed; boundary="zwQBSaWzBcCln0jNkKdGJC8HjntnAU3AA"; protected-headers="v1" From: Marc Deslauriers <marc.deslauriers@canonical.com> Reply-To: Ubuntu Security <security@ubuntu.com> To: ubuntu-security-announce@lists.ubuntu.com Message-ID: <2766c331-50dd-7344-bf84-5f5c0edb1909@canonical.com> Subject: [USN-3646-1] PHP vulnerabilities
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========================================================================== Ubuntu Security Notice USN-3646-1 May 14, 2018
php5, php7.0, php7.1, php7.2 vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 18.04 LTS - Ubuntu 17.10 - Ubuntu 16.04 LTS - Ubuntu 14.04 LTS
Summary:
Several security issues were fixed in PHP.
Software Description: - php7.2: HTML-embedded scripting language interpreter - php7.1: HTML-embedded scripting language interpreter - php7.0: HTML-embedded scripting language interpreter - php5: HTML-embedded scripting language interpreter
Details:
It was discovered that PHP incorrectly handled opcache access controls when configured to use PHP-FPM. A local user could possibly use this issue to obtain sensitive information from another user's PHP applications. (CVE-2018-10545)
It was discovered that the PHP iconv stream filter incorrect handled certain invalid multibyte sequences. A remote attacker could possibly use this issue to cause PHP to hang, resulting in a denial of service. (CVE-2018-10546)
It was discovered that the PHP PHAR error pages incorrectly filtered certain data. A remote attacker could possibly use this issue to perform a reflected XSS attack. (CVE-2018-10547)
It was discovered that PHP incorrectly handled LDAP. A malicious remote LDAP server could possibly use this issue to cause PHP to crash, resulting in a denial of service. (CVE-2018-10548)
It was discovered that PHP incorrectly handled certain exif tags in JPEG images. A remote attacker could possibly use this issue to cause PHP to crash, resulting in a denial of service. This issue only affected Ubuntu 16.04 LTS, Ubuntu 17.10, and Ubuntu 18.04 LTS. (CVE-2018-10549)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 18.04 LTS: libapache2-mod-php7.2 7.2.5-0ubuntu0.18.04.1 php7.2-cgi 7.2.5-0ubuntu0.18.04.1 php7.2-cli 7.2.5-0ubuntu0.18.04.1 php7.2-fpm 7.2.5-0ubuntu0.18.04.1
Ubuntu 17.10: libapache2-mod-php7.1 7.1.17-0ubuntu0.17.10.1 php7.1-cgi 7.1.17-0ubuntu0.17.10.1 php7.1-cli 7.1.17-0ubuntu0.17.10.1 php7.1-fpm 7.1.17-0ubuntu0.17.10.1
Ubuntu 16.04 LTS: libapache2-mod-php7.0 7.0.30-0ubuntu0.16.04.1 php7.0-cgi 7.0.30-0ubuntu0.16.04.1 php7.0-cli 7.0.30-0ubuntu0.16.04.1 php7.0-fpm 7.0.30-0ubuntu0.16.04.1
Ubuntu 14.04 LTS: libapache2-mod-php5 5.5.9+dfsg-1ubuntu4.25 php5-cgi 5.5.9+dfsg-1ubuntu4.25 php5-cli 5.5.9+dfsg-1ubuntu4.25 php5-fpm 5.5.9+dfsg-1ubuntu4.25
In Ubuntu 16.04 LTS, Ubuntu 17.10, and Ubuntu 18.04 LTS, this update uses a new upstream release, which includes additional bug fixes.
In general, a standard system update will make all the necessary changes.
References: https://usn.ubuntu.com/usn/usn-3646-1 CVE-2018-10545, CVE-2018-10546, CVE-2018-10547, CVE-2018-10548, CVE-2018-10549
Package Information: https://launchpad.net/ubuntu/+source/php7.2/7.2.5-0ubuntu0.18.04.1 https://launchpad.net/ubuntu/+source/php7.1/7.1.17-0ubuntu0.17.10.1 https://launchpad.net/ubuntu/+source/php7.0/7.0.30-0ubuntu0.16.04.1 https://launchpad.net/ubuntu/+source/php5/5.5.9+dfsg-1ubuntu4.25
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