CVE-2007-4840

原文の説明

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.

影響を受けるソフトウェア

• PHP ≤ 5.2.4 完全一致

詳細

公開日

2007-09-13

最終更新

2024-08-08

CVSS ベクター

AV:N/AC:L/Au:N/C:N/I:N/A:P

参考資料

• cve.org/CVE-2007-4840
• nvd.nist.gov/vuln/detail/CVE-2007-4840
• lists.opensuse.org/opensuse-security-announce/2008-01/msg00006.html
• issues.rpath.com/browse/RPL-1943
• secunia.com/advisories/28658
• www.gentoo.org/security/en/glsa/glsa-200710-02.xml
• www.securityfocus.com/archive/1/478730/100/0/threaded
• secunia.com/advisories/30040
• secunia.com/advisories/27659
• securityreason.com/securityalert/3122
• www.securityfocus.com/archive/1/491693/100/0/threaded
• wiki.rpath.com/wiki/Advisories:rPSA-2007-0242
• secunia.com/advisories/27102
• osvdb.org/38916