CVE-2012-4564

EPSS 27.2%

tiff - heap overflow

發布日:2012/11/11修改日:2026/4/28

描述

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.

受影響套件(2)

參考連結(1)