Mehrere Probleme in PHP
ID: | USN-2952-1 |
Distribution: | Ubuntu |
Plattformen: | Ubuntu 12.04 LTS, Ubuntu 14.04 LTS, Ubuntu 15.10 |
Datum: | Do, 21. April 2016, 19:26 |
Referenzen: | http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3185
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3141 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2554 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8835 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3142 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1903 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9767 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8838 |
Applikationen: | PHP |
Originalnachricht |
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --===============7574599818586973518== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="4S4ALcMjwDs670RJfsluKJ3cS2GMC9eK7" This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --4S4ALcMjwDs670RJfsluKJ3cS2GMC9eK7 Content-Type: text/plain; charset=utf- Content-Transfer-Encoding: quoted-printable ========================================================================== Ubuntu Security Notice USN-2952-1 April 21, 2016 php5 vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 15.10 - Ubuntu 14.04 LTS - Ubuntu 12.04 LTS Summary: Several security issues were fixed in PHP. Software Description: - php5: HTML-embedded scripting language interpreter Details: It was discovered that the PHP Zip extension incorrectly handled directories when processing certain zip files. A remote attacker could possibly use this issue to create arbitrary directories. (CVE-2014-9767) It was discovered that the PHP Soap client incorrectly validated data types. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2015-8835, CVE-2016-3185) It was discovered that the PHP MySQL native driver incorrectly handled TLS connections to MySQL databases. A man in the middle attacker could possibly use this issue to downgrade and snoop on TLS connections. This vulnerability is known as BACKRONYM. (CVE-2015-8838) It was discovered that PHP incorrectly handled the imagerotate function. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly obtain sensitive information. This issue only applied to Ubuntu 14.04 LTS and Ubuntu 15.10. (CVE-2016-1903) Hans Jerry Illikainen discovered that the PHP phar extension incorrectly handled certain tar archives. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2016-2554) It was discovered that the PHP WDDX extension incorrectly handled certain malformed XML data. A remote attacker could possibly use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2016-3141) It was discovered that the PHP phar extension incorrectly handled certain zip files. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly obtain sensitive information. (CVE-2016-3142) It was discovered that the PHP libxml_disable_entity_loader() setting was shared between threads. When running under PHP-FPM, this could result in XML external entity injection and entity expansion issues. This issue only applied to Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. (No CVE number) It was discovered that the PHP openssl_random_pseudo_bytes() function did not return cryptographically strong pseudo-random bytes. (No CVE number) It was discovered that the PHP Fileinfo component incorrectly handled certain magic files. An attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE number pending) It was discovered that the PHP php_snmp_error() function incorrectly handled string formatting. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only applied to Ubuntu 14.04 LTS and Ubuntu 15.10. (CVE number pending) It was discovered that the PHP rawurlencode() function incorrectly handled large strings. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service. (CVE number pending) It was discovered that the PHP phar extension incorrectly handled certain filenames in archives. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE number pending) It was discovered that the PHP mb_strcut() function incorrectly handled string formatting. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE number pending) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 15.10: libapache2-mod-php5 5.6.11+dfsg-1ubuntu3.2 php5-cgi 5.6.11+dfsg-1ubuntu3.2 php5-cli 5.6.11+dfsg-1ubuntu3.2 php5-fpm 5.6.11+dfsg-1ubuntu3.2 php5-gd 5.6.11+dfsg-1ubuntu3.2 php5-mysqlnd 5.6.11+dfsg-1ubuntu3.2 php5-snmp 5.6.11+dfsg-1ubuntu3.2 Ubuntu 14.04 LTS: libapache2-mod-php5 5.5.9+dfsg-1ubuntu4.16 php5-cgi 5.5.9+dfsg-1ubuntu4.16 php5-cli 5.5.9+dfsg-1ubuntu4.16 php5-fpm 5.5.9+dfsg-1ubuntu4.16 php5-gd 5.5.9+dfsg-1ubuntu4.16 php5-mysqlnd 5.5.9+dfsg-1ubuntu4.16 php5-snmp 5.5.9+dfsg-1ubuntu4.16 Ubuntu 12.04 LTS: libapache2-mod-php5 5.3.10-1ubuntu3.22 php5-cgi 5.3.10-1ubuntu3.22 php5-cli 5.3.10-1ubuntu3.22 php5-fpm 5.3.10-1ubuntu3.22 php5-gd 5.3.10-1ubuntu3.22 php5-mysqlnd 5.3.10-1ubuntu3.22 php5-snmp 5.3.10-1ubuntu3.22 In general, a standard system update will make all the necessary changes. References: http://www.ubuntu.com/usn/usn-2952-1 CVE-2014-9767, CVE-2015-8835, CVE-2015-8838, CVE-2016-1903, CVE-2016-2554, CVE-2016-3141, CVE-2016-3142, CVE-2016-3185 Package Information: https://launchpad.net/ubuntu/+source/php5/5.6.11+dfsg-1ubuntu3.2 https://launchpad.net/ubuntu/+source/php5/5.5.9+dfsg-1ubuntu4.16 https://launchpad.net/ubuntu/+source/php5/5.3.10-1ubuntu3.22 --4S4ALcMjwDs670RJfsluKJ3cS2GMC9eK7 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCgAGBQJXGQdmAAoJEGVp2FWnRL6TEwoQAIzNkUDLhIpzkj5417d0by8u ptLGDfcZu9/CvuykqD67Rub51apbysmASy1DjaEHyq7dXsMaRTYV5BE/9LsB81VY MF941HC8sZ4cIKKVMAXyLHN4lIOjmOJLZWXvZdrfY1YEewJbMCsJz/2XeCQ/yRHY Ck9z4BI11WomyGyJOVJDnOz/hXXVXQacZhGD+P3l4rdAUViBVBGU1TkCyaXhj6WO 1pNMlzxCDRZQsHqWoP0OQUT+zjE4oOq88CNoYK/q/o9dRBCbdooCNUAw5lThxteW gecFn1BZUScedi7Ar8P1kxK6n1178ids5cgzZGWVa03WTcYQxBwCUyXzgLt1+1b1 lhhoudpceKIfXoCzMfJ9xjJscAZ/zba64+BS5qoOX8s0h+FwaNK8t3lz5wA5u4yx GatnHHu/LftoTJm3S/C+taWk9p1xPIwDf94bKOaCnSp1mHiemklarfXigBFcp1mv eOiD/+gYJG2yhuJM7exkh/5X4pWGxqQRIqTkG1j4Wf0uAe/D7HgsZCPQxb+kZCwX No9/QFCiB2GOMVAcjzmvglq1Qbn0B9Ctyl9vyJvV20GrKPBOa1fIpb8QR4t2wriO M8tovILCBIM6edlDn46zllyrV9AeIdaccWwD+/JyCqFxWiL1x+/qjvWOUH6fqdqh DPsx3RS3M8wzJ3MNsW8Q =bflG -----END PGP SIGNATURE----- --4S4ALcMjwDs670RJfsluKJ3cS2GMC9eK7-- --===============7574599818586973518== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline -- ubuntu-security-announce mailing list ubuntu-security-announce@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-security-announce --===============7574599818586973518==-- |