CVE-2012-3450

原始描述

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.

受影响的软件

• PHP = 5.4.1= 5.3.9= 5.4.0= 5.3.4≤ 5.3.13= 5.3.8 精确匹配

详情

发布日期

2012-08-07

最后修改

2024-08-07

CVSS 向量

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

参考资料

• 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