CVE-2017-16797 (NVD)

2017-11-12

In SWFTools 0.9.2, the png_load function in lib/png.c does not properly validate an alloclen_64 multiplication of width and height values, which allows remote attackers to cause a denial of service (integer overflow, heap-based buffer overflow, and application crash) or possibly have unspecified other impact via a crafted PNG file.

Products Swftools
Type Integer Overflow or Wraparound (CWE-190)
First patch - None (likely due to unavailable code)
Links https://github.com/matthiaskramm/swftools/issues/51