CVE-2010-2094

PHP 5.3.x < 5.3.2 - 'ext/phar/stream.c' / 'ext/phar/dirstream.c' Multiple Format String Vulnerabilities

Severity Score

6.8

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Multiple format string vulnerabilities in the phar extension in PHP 5.3 before 5.3.2 allow context-dependent attackers to obtain sensitive information (memory contents) and possibly execute arbitrary code via a crafted phar:// URI that is not properly handled by the (1) phar_stream_flush, (2) phar_wrapper_unlink, (3) phar_parse_url, or (4) phar_wrapper_open_url functions in ext/phar/stream.c; and the (5) phar_wrapper_open_dir function in ext/phar/dirstream.c, which triggers errors in the php_stream_wrapper_log_error function.

Múltiples vulnerabilidades de formato de cadena en la extensión phar en PHP v5.3 anterior a v5.3.2, permite a atacantes dependientes del contexto obtener información sensible (contenido de la memoria) y posiblemente ejecutar código de su elección a través de una URI phar:// que no se ha manejado adecuadamente por las funciones (1) phar_stream_flush, (2) phar_wrapper_unlink, (3) phar_parse_url, o (4) phar_wrapper_open_url en ext/phar/stream.c; y la función (5) phar_wrapper_open_dir en ext/phar/dirstream.c, que provoca un error en la función php_stream_wrapper_log_error.

*Credits: N/A

CVSS Scores

NISTv2 6.8

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2010-05-14 First Exploit
2010-05-27 CVE Reserved
2010-05-27 CVE Published
2024-08-07 CVE Updated
2024-08-29 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-134: Use of Externally-Controlled Format String

CAPEC

References (10)

URL	Tag	Source
http://www.vupen.com/english/advisories/2011/0068	Vdb Entry

URL	Date	SRC
https://www.exploit-db.com/exploits/33988	2010-05-14
http://php-security.org/2010/05/14/mops-2010-024-php-phar_stream_flush-format-string-vulnerability/index.html	2024-08-07
http://php-security.org/2010/05/14/mops-2010-025-php-phar_wrapper_open_dir-format-string-vulnerability/index.html	2024-08-07
http://php-security.org/2010/05/14/mops-2010-026-php-phar_wrapper_unlink-format-string-vulnerability/index.html	2024-08-07
http://php-security.org/2010/05/14/mops-2010-027-php-phar_parse_url-format-string-vulnerabilities/index.html	2024-08-07
http://php-security.org/2010/05/14/mops-2010-028-php-phar_wrapper_open_url-format-string-vulnerabilities/index.html	2024-08-07

URL	Date	SRC

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html	2011-01-26
http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00000.html	2011-01-26
http://www.mandriva.com/security/advisories?name=MDVSA-2011:004	2011-01-26

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Php Search vendor "Php"		Php Search vendor "Php" for product "Php"				5.3.0 Search vendor "Php" for product "Php" and version "5.3.0"		-		Affected
Php Search vendor "Php"		Php Search vendor "Php" for product "Php"				5.3.1 Search vendor "Php" for product "Php" and version "5.3.1"		-		Affected