漏洞信息
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Vulnerability Title
SoapServer session-persisted object use-after-free via SOAP header fault
Vulnerability Description
In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, when SoapServer is configured with SOAP_PERSISTENCE_SESSION, the handler object is persisted across requests via session storage. However, in the case SOAP requests results in an error, the persistance is handled incorrectly, resulting in freeing the object while keeping a pointer to it, which may lead to use-after-free. This may lead to memory corruption, information disclosure, or process crashes, with confidentiality, integrity, and availability impact on the vulnerable system.
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/S:P/AU:Y/RE:M/U:Amber
Vulnerability Type
释放后使用
Vulnerability Title
PHP 资源管理错误漏洞
Vulnerability Description
PHP是PHP开源的一种在服务器端执行的脚本语言。 PHP 8.2.31之前版本、8.3.31之前版本、8.4.21之前版本和8.5.6之前版本存在资源管理错误漏洞,该漏洞源于当SoapServer配置为SOAP_PERSISTENCE_SESSION时,处理程序对象通过会话存储跨请求持久化,但在SOAP请求出错时持久化处理不当导致释放对象而保留指针,可能引发释放后重用,导致内存损坏、信息泄露或进程崩溃。
CVSS Information
N/A
Vulnerability Type
N/A