Multiple vulnerabilities in PHP
Security Bulletin
This security bulletin contains information about 3 vulnerabilities.
1) Resource management error
EUVDB-ID: #VU45430
Risk: Medium
CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2010-4697
CWE-ID:
CWE-399 - Resource Management Errors
Exploit availability: No
DescriptionThe vulnerability allows a remote non-authenticated attacker to read and manipulate data.
Use-after-free vulnerability in the Zend engine in PHP before 5.2.15 and 5.3.x before 5.3.4 might allow context-dependent attackers to cause a denial of service (heap memory corruption) or have unspecified other impact via vectors related to use of __set, __get, __isset, and __unset methods on objects accessed by a reference.
MitigationInstall update from vendor's website.
Vulnerable software versionsPHP: 1.0 - 5.3.3
CPE2.3- cpe:2.3:a:php_group:php:1.0:*:*:*:*:*:*:*
- cpe:2.3:a:php_group:php:2.0b10:*:*:*:*:*:*:*
- cpe:2.3:a:php_group:php:2.0:*:*:*:*:*:*:*
- cpe:2.3:a:php_group:php:3.0.18:*:*:*:*:*:*:*
- cpe:2.3:a:php_group:php:4.0.7:*:*:*:*:*:*:*
- cpe:2.3:a:php_group:php:4.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:php_group:php:4.2.3:*:*:*:*:*:*:*
- cpe:2.3:a:php_group:php:4.3.11:*:*:*:*:*:*:*
- cpe:2.3:a:php_group:php:4.4.9:*:*:*:*:*:*:*
- cpe:2.3:a:php_group:php:5.0.5:*:*:*:*:*:*:*
https://bugs.php.net/52879
https://marc.info/?l=bugtraq&m=133469208622507&w=2
https://www.php.net/ChangeLog-5.php
https://www.securityfocus.com/bid/45952
https://exchange.xforce.ibmcloud.com/vulnerabilities/65310
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12528
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
2) Stack-based buffer overflow
EUVDB-ID: #VU45431
Risk: Medium
CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2010-4698
CWE-ID:
CWE-121 - Stack-based buffer overflow
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error when processing a large number of anti-aliasing steps in an argument to the imagepstext function. A remote unauthenticated attacker can trigger stack-based buffer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
MitigationCybersecurity Help is currently unaware of any official solution to address this vulnerability.
Vulnerable software versionsPHP: 5.2.0 - 5.3.3
CPE2.3 External linkshttps://bugs.php.net/53492
https://marc.info/?l=bugtraq&m=133469208622507&w=2
https://seclists.org/fulldisclosure/2010/Dec/180
https://www.php.net/ChangeLog-5.php
https://www.securityfocus.com/bid/45338
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11939
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
3) SQL injection
EUVDB-ID: #VU45433
Risk: Medium
CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2010-4700
CWE-ID:
CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary SQL queries in database.
The vulnerability exists due to insufficient sanitization of user-supplied data. A remote attacker can send a specially crafted request to the affected application and execute arbitrary SQL commands within the application database.
Successful exploitation of this vulnerability may allow a remote attacker to read, delete, modify data in database and gain complete control over the affected application.
MitigationCybersecurity Help is currently unaware of any official solution to address this vulnerability.
Vulnerable software versionsPHP: 5.3.2 - 5.3.3
CPE2.3https://bugs.php.net/52221
https://www.php.net/ChangeLog-5.php
https://www.securityfocus.com/bid/46056
https://exchange.xforce.ibmcloud.com/vulnerabilities/64964
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12620
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
