5

CVE-2007-4840

PHP 5.2.4 and earlier allows context-dependent attackers to cause a denial of service (application crash) via (1) a long string in the out_charset parameter to the iconv function; or a long string in the charset parameter to the (2) iconv_mime_decode_headers, (3) iconv_mime_decode, or (4) iconv_strlen function.  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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Php ≫ Php Version <= 5.2.4
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.15% 0.863
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00006.html
http://secunia.com/advisories/28658
http://secunia.com/advisories/27102
http://www.gentoo.org/security/en/glsa/glsa-200710-02.xml
http://secunia.com/advisories/30040
http://www.securityfocus.com/archive/1/491693/100/0/threaded
http://secunia.com/advisories/27659
http://wiki.rpath.com/wiki/Advisories:rPSA-2007-0242
https://issues.rpath.com/browse/RPL-1943
http://osvdb.org/38916
http://securityreason.com/securityalert/3122
http://www.securityfocus.com/archive/1/478730/100/0/threaded