Ubuntu 4.10 : php4 vulnerabilities (USN-105-1)

medium Nessus Plugin ID 20491

Synopsis

The remote Ubuntu host is missing one or more security-related patches.

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 allow users to upload arbitrary image files, a remote attacker could render the server unavailable by uploading specially crafted images.

Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

Update the affected packages.

Plugin Details

Severity: Medium

ID: 20491

File Name: ubuntu_USN-105-1.nasl

Version: 1.14

Type: local

Agent: unix

Family: Ubuntu Local Security Checks

Published: 1/15/2006

Updated: 1/19/2021

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Vulnerability Information

CPE: p-cpe:/a:canonical:ubuntu_linux:php4-gd, p-cpe:/a:canonical:ubuntu_linux:php4-ldap, p-cpe:/a:canonical:ubuntu_linux:php4-mcal, p-cpe:/a:canonical:ubuntu_linux:php4-mhash, p-cpe:/a:canonical:ubuntu_linux:php4-mysql, p-cpe:/a:canonical:ubuntu_linux:php4-odbc, p-cpe:/a:canonical:ubuntu_linux:php4-pear, p-cpe:/a:canonical:ubuntu_linux:php4-recode, p-cpe:/a:canonical:ubuntu_linux:php4-snmp, p-cpe:/a:canonical:ubuntu_linux:php4-sybase, p-cpe:/a:canonical:ubuntu_linux:php4-xslt, cpe:/o:canonical:ubuntu_linux:4.10, p-cpe:/a:canonical:ubuntu_linux:libapache2-mod-php4, p-cpe:/a:canonical:ubuntu_linux:php4, p-cpe:/a:canonical:ubuntu_linux:php4-cgi, p-cpe:/a:canonical:ubuntu_linux:php4-curl, p-cpe:/a:canonical:ubuntu_linux:php4-dev, p-cpe:/a:canonical:ubuntu_linux:php4-domxml

Required KB Items: Host/cpu, Host/Debian/dpkg-l, Host/Ubuntu, Host/Ubuntu/release

Patch Publication Date: 4/5/2005

Reference Information

CVE: CVE-2005-0524, CVE-2005-0525

USN: 105-1

Detections

Analytics