CVE-2012-3450

原文の説明

pdo_sql_parser.re in the PDO extension in PHP before 5.3.14 and 5.4.x before 5.4.4 does not properly determine the end of the query string during parsing of prepared statements, which allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted parameter value.

影響を受けるソフトウェア

• PHP = 5.4.1= 5.3.9= 5.4.0= 5.3.4≤ 5.3.13= 5.3.8 完全一致

詳細

公開日

2012-08-07

最終更新

2024-08-07

CVSS ベクター

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

参考資料

• cve.org/CVE-2012-3450
• nvd.nist.gov/vuln/detail/CVE-2012-3450
• www.openwall.com/lists/oss-security/2012/08/02/7
• www.debian.org/security/2012/dsa-2527
• www.php.net/ChangeLog-5.php
• www.openwall.com/lists/oss-security/2012/08/02/3
• bugs.php.net/bug.php?id=61755
• seclists.org/bugtraq/2012/Jun/60
• www.mandriva.com/security/advisories?name=MDVSA-2012:108
• www.ubuntu.com/usn/USN-1569-1
• bugzilla.novell.com/show_bug.cgi?id=769785
• lists.opensuse.org/opensuse-security-announce/2012-08/msg00021.html