Vulnerability Information
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Vulnerability Title
Heap Buffer Overflow in PAM Image Buffer Allocation
Vulnerability Description
A heap buffer overflow vulnerability exists in the PAM image parsing logic. When Orthanc processes a crafted PAM image embedded in a DICOM file, image dimensions are multiplied using 32-bit unsigned arithmetic. Specially chosen values can cause an integer overflow during buffer size calculation, resulting in the allocation of a small buffer followed by a much larger write operation during pixel processing.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Orthanc 安全漏洞
Vulnerability Description
Orthanc是Orthanc公司的一款免费的开源软件。 Orthanc存在安全漏洞，该漏洞源于PAM图像解析逻辑存在堆缓冲区溢出，可能导致整数溢出并在像素处理期间分配小缓冲区后进行更大的写入操作。
CVSS Information
N/A
Vulnerability Type
N/A