drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Denial of Service in PHP (Aktualisierung)
Name: |
Denial of Service in PHP (Aktualisierung) |
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ID: |
USN-3702-2 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 18.04 LTS |
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Datum: |
Do, 5. Juli 2018, 16:56 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12882 |
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Applikationen: |
PHP |
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Update von: |
Denial of Service in PHP |
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Originalnachricht |
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --NAinjpUII8jUYEfw8QKhcGNMhOco5wg4X Content-Type: multipart/mixed; boundary="hWFYcYwhAmh6T96GN0Xvj11nZOmQcVpVt"; 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: <1578a71c-fbff-e631-f956-67b340b20f06@canonical.com> Subject: [USN-3702-2] PHP vulnerability
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========================================================================== Ubuntu Security Notice USN-3702-2 July 05, 2018
php7.2 vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 18.04 LTS
Summary:
PHP could be made to crash or run programs if it opened a specially crafted file.
Software Description: - php7.2: HTML-embedded scripting language interpreter
Details:
USN-3702-1 fixed a vulnerability in PHP. PHP 7.2.7 did not actually include the fix for CVE-2018-12882. This update adds a backported patch to correct the issue.
We apologize for the inconvenience.
Original advisory details:
It was discovered that PHP incorrectly handled exif tags in certain images. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute arbitrary code.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 18.04 LTS: libapache2-mod-php7.2 7.2.7-0ubuntu0.18.04.2 php7.2-cgi 7.2.7-0ubuntu0.18.04.2 php7.2-cli 7.2.7-0ubuntu0.18.04.2 php7.2-fpm 7.2.7-0ubuntu0.18.04.2
In general, a standard system update will make all the necessary changes.
References: https://usn.ubuntu.com/usn/usn-3702-2 https://usn.ubuntu.com/usn/usn-3702-1 CVE-2018-12882
Package Information: https://launchpad.net/ubuntu/+source/php7.2/7.2.7-0ubuntu0.18.04.2
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