PHP up to 4.4.4 ovrimos_longreadlen format string

CVSS Meta Temp Score
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CTI Interest Score
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6.6$0-$5k0.00

A vulnerability was found in PHP up to 4.4.4 (Programming Language Software). It has been declared as critical. This vulnerability affects the function ovrimos_longreadlen. The manipulation with an unknown input leads to a format string vulnerability. The CWE definition for the vulnerability is CWE-134. The product uses a function that accepts a format string as an argument, but the format string originates from an external source. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

The ovrimos_longreadlen function in the Ovrimos extension for PHP before 4.4.5 allows context-dependent attackers to write to arbitrary memory locations via the result_id and length arguments.

The weakness was published 03/06/2007 by Stefan Esser (Website). The advisory is available at php-security.org. This vulnerability was named CVE-2007-1378 since 03/09/2007. The exploitation appears to be difficult. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details and also a exploit are known.

After immediately, there has been an exploit disclosed. It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 24906 (PHP < 4.4.5 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CGI abuses and running in the context r.

Upgrading to version 4.4.5 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (33220) and Tenable (24906). Similar entries are available at 35531, 36031, 36027 and 36026.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

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CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.6

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
VulDB Vector: 🔍
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CVSSv2info

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Exploitinginfo

Class: Format string
CWE: CWE-134 / CWE-119
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

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Nessus ID: 24906
Nessus Name: PHP < 4.4.5 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
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Nessus Context: 🔍

OpenVAS ID: 100604
OpenVAS Name: PHP4 Ovrimos Extension Code Execution Vulnerability
OpenVAS File: 🔍
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Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍
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Upgrade: PHP 4.4.5

Timelineinfo

03/06/2007 🔍
03/06/2007 +0 days 🔍
03/06/2007 +0 days 🔍
03/06/2007 +0 days 🔍
03/09/2007 +2 days 🔍
03/09/2007 +0 days 🔍
03/09/2007 +0 days 🔍
04/02/2007 +23 days 🔍
04/10/2007 +8 days 🔍
03/13/2015 +2894 days 🔍
07/17/2019 +1587 days 🔍

Sourcesinfo

Product: php.org

Advisory: php-security.org
Researcher: Stefan Esser
Status: Not defined

CVE: CVE-2007-1378 (🔍)
X-Force: 33220
Vulnerability Center: 14774 - PHP Ovrimos Extension Code Execution Vulnerability, High
SecurityFocus: 22833 - PHP4 Ovrimos Extension Code Execution Vulnerability
OSVDB: 32779 - PHP Ovrimos Extension ovrimos_longreadlen Function Arbitrary Memory Manipulation

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 03/13/2015 12:16
Updated: 07/17/2019 12:25
Changes: 03/13/2015 12:16 (66), 07/17/2019 12:25 (11)
Complete: 🔍

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