CVE-2007-4783
Severity CVSS v4.0:
Pending analysis
Type:
CWE-20
Input Validation
Publication date:
10/09/2007
Last modified:
15/10/2018
Description
The iconv_substr function in PHP 5.2.4 and earlier allows context-dependent attackers to cause (1) a denial of service (application crash) via a long string in the charset parameter, probably also requiring a long string in the str parameter; or (2) a denial of service (temporary application hang) via a long string in the str parameter. NOTE: this might not be a vulnerability in most web server environments that support multiple threads, unless these issues can be demonstrated for code execution.
Impact
Base Score 2.0
5.00
Severity 2.0
MEDIUM
Vulnerable products and versions
CPE | From | Up to |
---|---|---|
cpe:2.3:a:php:php:*:*:*:*:*:*:*:* | 5.2.4 (including) |
To consult the complete list of CPE names with products and versions, see this page
References to Advisories, Solutions, and Tools
- http://osvdb.org/38917
- http://secunia.com/advisories/27102
- http://secunia.com/advisories/27659
- http://secunia.com/advisories/30040
- http://securityreason.com/securityalert/3115
- http://wiki.rpath.com/wiki/Advisories:rPSA-2007-0242
- http://www.gentoo.org/security/en/glsa/glsa-200710-02.xml
- http://www.securityfocus.com/archive/1/478637/100/0/threaded
- http://www.securityfocus.com/archive/1/491693/100/0/threaded
- https://issues.rpath.com/browse/RPL-1943