CVE-2007-4783

원문 설명

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.

영향받는 소프트웨어

• PHP ≤ 5.2.4 정확 일치

상세

공개일

2007-09-11

최종 수정

2024-08-08

CVSS 벡터

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

참고 자료

• cve.org/CVE-2007-4783
• nvd.nist.gov/vuln/detail/CVE-2007-4783
• securityreason.com/securityalert/3115
• issues.rpath.com/browse/RPL-1943
• www.gentoo.org/security/en/glsa/glsa-200710-02.xml
• www.securityfocus.com/archive/1/478637/100/0/threaded
• secunia.com/advisories/30040
• secunia.com/advisories/27659
• www.securityfocus.com/archive/1/491693/100/0/threaded
• wiki.rpath.com/wiki/Advisories:rPSA-2007-0242
• secunia.com/advisories/27102
• osvdb.org/38917