CVEs-PoC/2007/CVE-2007-2445.md

CVE-2007-2445

Description

The png_handle_tRNS function in pngrutil.c in libpng before 1.0.25 and 1.2.x before 1.2.17 allows remote attackers to cause a denial of service (application crash) via a grayscale PNG image with a bad tRNS chunk CRC value.

POC

Reference

• http://sourceforge.net/project/shownotes.php?release_id=508656&group_id=5624
• http://www.coresecurity.com/?action=item&id=2148

Github

No PoCs found on GitHub currently.