CVE-2012-4564

CVE-2012-4564 is described in connected documents as a LibTIFF/ppm2tiff issue where ppm2tiff does not check the return value of TIFFScanlineSize, enabling a crafted PPM image to trigger an integer overflow, a zero-memory allocation, and a heap-based buffer overflow that can lead to a denial of se...

CVE-2012-4564

ppm2tiff does not check the return value of the TIFFScanlineSize function, which allows remote attackers to cause a denial of service crash and possibly execute arbitrary code via a crafted PPM image that triggers an integer overflow, a zero-memory allocation, and a heap-based buffer overflow...

CVE-2012-4564

ppm2tiff does not check the return value of the TIFFScanlineSize function, which allows remote attackers to cause a denial of service crash and possibly execute arbitrary code via a crafted PPM image that triggers an integer overflow, a zero-memory allocation, and a heap-based buffer overflow...