Vulnerability Assessment & Network Security Forums



If through a vulnerability assessment, a network security issue is detected for the vulnerability below, applying the appropriate security patches in a timely matter is very important.  If you have detected that your system has already been compromised, following CERT's Network Security recovery document will assist with recommended steps for system recovery.


Home >> Browse Vulnerability Assessment Database >> Ubuntu Local Security Checks >> USN105-1 : php4 vulnerabilities


Vulnerability Assessment Details

USN105-1 : php4 vulnerabilities

Vulnerability Assessment Summary
php4 vulnerabilities

Detailed Explanation for this Vulnerability Assessment

Summary :

These remote packages are missing security patches :
- libapache2-mod-php4
- php4
- php4-cgi
- php4-curl
- php4-dev
- php4-domxml
- php4-gd
- php4-ldap
- php4-mcal
- php4-mhash
- php4-mysql
- php4-odbc
- php4-pear
- php4-recode
- php4-snmp
- php4-sybase
- php4-xslt


Description :

Two Denial of Service vulnerabilities have been discovered in the
getimagesize() function. getimagesize() uses format specific internal
functions php_handle_iff() and php_handle_jpeg() which get stuck in
infinite loops when certain (invalid) size parameters are read from
the image. In web applications that permit users to upload arbitrary
image files, a remote attacker could render the server unavailable by
uploading specially crafted images.

Solution :

Upgrade to :
- libapache2-mod-php4-4.3.8-3ubuntu7.7 (Ubuntu 4.10)
- php4-4.3.8-3ubuntu7.7 (Ubuntu 4.10)
- php4-cgi-4.3.8-3ubuntu7.7 (Ubuntu 4.10)
- php4-curl-4.3.8-3ubuntu7.7 (Ubuntu 4.10)
- php4-dev-4.3.8-3ubuntu7.7 (Ubuntu 4.10)
- php4-domxml-4.3.8-3ubuntu7.7 (Ubuntu 4.10)
- php4-gd-4.3.8-3ubuntu7.7 (Ubuntu 4.10)
- php4-ldap-4.3.8-3ubuntu7.7 (Ubuntu 4.10)
- php4-mcal-4.3.8-3ubuntu7.7 (Ubuntu 4.10)
- php4-mhash-4.3.8-3ubuntu7.7 (Ubuntu 4.10)
- php4-mysql-4.3.8-3ubuntu7.7 (Ubuntu 4.10)
- php4-odbc-4.3.8-3
[...]


Network Security Threat Level: High


Networks Security ID:

Vulnerability Assessment Copyright: Ubuntu Security Notice (C) 2005 Canonical, Inc. / NASL script (C) 2005 Michel Arboi

Cables, Connectors

128GB (4X32GB) Micron PC4-2133P DDR4 Reg. ECC LRDIMM MTA72ASS4G72LZ-2G1A1HG
$1000.0
128GB (4X32GB) Micron PC4-2133P DDR4 Reg. ECC LRDIMM MTA72ASS4G72LZ-2G1A1HG picture4GB PC3-12800U DDR3 1600MHz Desktop 1Rx8 2Rx8 DIMM Micron Samsung Hynix Kingston
$18.15
4GB PC3-12800U DDR3 1600MHz Desktop 1Rx8 2Rx8 DIMM Micron Samsung Hynix Kingston pictureLOT of 25. 256MB PC2700 x 25 Laptop DDR333 RAM Memory 200 pin SODIMM
$28.99
LOT of 25. 256MB PC2700 x 25 Laptop DDR333 RAM Memory 200 pin SODIMM picture


Discussions

No Discussions have been posted on this vulnerability.