Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Multiple integer overflows in the (1) GC_generic_malloc and (2) calloc functions in malloc.c, and the (3) GC_generic_malloc_ignore_off_page function in mallocx.c in Boehm-Demers-Weiser GC (libgc) before 7.2 make it easier for context-dependent attackers to perform memory-related attacks such as buffer overflows via a large size value, which causes less memory to be allocated than expected.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Boehm GC ‘malloc()’和‘calloc()’缓冲区溢出漏洞
Vulnerability Description
Boehm GC是一种针对C和C++的保守垃圾回收器。 Boehm GC (libgc) 7.2之前版本中的malloc()和calloc()函数在实现上存在多个缓冲区溢出漏洞，该漏洞源于对用户提供的数据未经正确的边界值校验。攻击者可利用这些漏洞在使用受影响库中的受影响应用程序上下文中执行任意代码，攻击失败将导致拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A