Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The png_handle_iCCP function in libpng 1.2.5 and earlier allows remote attackers to cause a denial of service (application crash) via a certain PNG image that triggers a null dereference.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
libpng png_handle_iCCP NULL指针远程拒绝服务漏洞
Vulnerability Description
libpng是多种应用程序使用的解析PNG图象格式的库。 libpng png_handle_iCCP()在内存分配时存在问题,远程攻击者可以利用这个漏洞对应用程序进行拒绝服务攻击。 构建恶意的PNG图象,当png_handle_iCCP()处理内存分配时会由于NULL指针废弃而造成拒绝服务攻击。 攻击者可以构建恶意PNG文件,诱使用户解析,可能导致应用程序崩溃。
CVSS Information
N/A
Vulnerability Type
N/A