PHP php_sprintf_appendstring memory corruption

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

Summaryinfo

A vulnerability was found in PHP. It has been rated as critical. This impacts the function php_sprintf_appendstring. This manipulation causes memory corruption. This vulnerability is registered as CVE-2007-1884. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in PHP (Programming Language Software) (version unknown). It has been declared as critical. Affected by this vulnerability is the function php_sprintf_appendstring. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was published 03/30/2007 by Stefan Esser (Website). It is possible to read the advisory at php-security.org. This vulnerability is known as CVE-2007-1884 since 04/05/2007. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details of the vulnerability are known, but there is no available exploit.

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. The commercial vulnerability scanner Qualys is able to test this issue with plugin 12259 (PHP Prior to 5.2.1/4.4.5 Multiple Vulnerabilities).

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (24906), SecurityFocus (BID 23219†), OSVDB (34767†) and Secunia (SA25850†). Similar entries are available at VDB-2592, VDB-2920, VDB-2911 and VDB-2914. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

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: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
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NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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

OpenVAS ID: 100595
OpenVAS Name: PHP Printf() Function 64bit Casting Multiple Format String Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/30/2007 🔍
03/30/2007 +0 days 🔍
04/02/2007 +2 days 🔍
04/05/2007 +3 days 🔍
04/05/2007 +0 days 🔍
04/09/2007 +4 days 🔍
06/28/2007 +79 days 🔍
05/08/2016 +3237 days 🔍
08/10/2022 +2285 days 🔍

Sourcesinfo

Product: php.org

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

CVE: CVE-2007-1884 (🔍)
GCVE (CVE): GCVE-0-2007-1884
GCVE (VulDB): GCVE-100-85435
X-Force: 33755
SecurityFocus: 23219 - PHP Printf() Function 64bit Casting Multiple Format String Vulnerabilities
Secunia: 25850 - HP Secure Web Server/Internet Express for Tru64 UNIX PHP Vulnerabilities, Moderately Critical
OSVDB: 34767 - PHP php_sprintf_appendstring Function 64 Bit Casting Memory Corruption
Vupen: ADV-2007-1991

See also: 🔍

Entryinfo

Created: 05/08/2016 21:51
Updated: 08/10/2022 09:07
Changes: 05/08/2016 21:51 (60), 12/09/2018 11:03 (13), 08/10/2022 09:03 (4), 08/10/2022 09:07 (1)
Complete: 🔍
Cache ID: 216::103

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