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Vigil@nce - PHP 5.3 : denials of service
mars 2011 par Vigil@nce
This bulletin was written by Vigil@nce : http://vigilance.fr/
SYNTHESIS OF THE VULNERABILITY
Several PHP vulnerabilities can be used by an attacker to create a denial of service.
Severity : 1/4
Creation date : 22/03/2011
IMPACTED PRODUCTS
PHP
DESCRIPTION OF THE VULNERABILITY
Several vulnerabilities were announced in PHP.
An attacker can generate an integer overflow in the SdnToJulian() function of the Calendar extension. [severity:1/4 ; 53574, CVE-2011-1466]
An attacker can create a denial of service via the NumberFormatter ::setSymbol() function of the Intl extension. [severity:1/4 ; 53512, CVE-2011-1467]
An attacker can generate memory leaks in the OpenSSL extension. [severity:1/4 ; 54060, 54061, CVE-2011-1468]
An attacker can use a ftp url, in order to create a denial of service in the Streams component. [severity:1/4 ; 54092, CVE-2011-1469]
An attacker can use a malicious Zip archive, in order to create a denial of service in the stream_get_contents() function of the Zip extension. [severity:1/4 ; 53579, CVE-2011-1470]
An attacker can use a malicious Zip archive, in order to create a denial of service in the zip_fread() function of the Zip extension. [severity:1/4 ; 49072]
These vulnerabilities can be used by an attacker to create a denial of service.
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