php-zip -- multiple Denial of Service vulnerabilities

Description:

The following DoS conditions in Zip extension were fixed in PHP 5.3.4 and PHP 5.2.15:

• Fixed crash in zip extract method (possible CWE-170).

• The ZipArchive::getArchiveComment function in PHP 5.2.x through 5.2.14 and 5.3.x through 5.3.3 allows context-dependent attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted ZIP archive.

References:

• CVE name CVE-2010-3709
• URL: <http://www.php.net/releases/5_3_4.php>
• URL: <http://www.php.net/releases/5_2_15.php>
• URL: <http://securityreason.com/achievement_securityalert/90>

Affects:

• php5-zip <5.3.4
• php52-zip <5.2.15

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