Description
A heap buffer overflow in the function png_quantize() of hicolor v0.5.0 allows attackers to cause a Denial of Service (DoS) via a crafted PNG file.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://github.com/Helson-S/FuzzyTesting/blob/master/hicolor/heapof-w1-png_quantize-cli-220c32 ↗
- https://github.com/Helson-S/FuzzyTesting/blob/master/hicolor/heapof-w1-png_quantize-cli-220c32/vulDescription.md ↗
- https://github.com/Helson-S/FuzzyTesting/blob/master/hicolor/heapof-w1-png_quantize-cli-220c32/poc ↗
- https://github.com/Helson-S/FuzzyTesting/blob/master/hicolor/heapof-w1-png_quantize-cli-220c32/poc/sample18.png ↗
- https://github.com/Helson-S/FuzzyTesting/blob/master/hicolor/heapof-w1-png_quantize-cli-220c32/vulDescription.assets/image-20240530225208577.png ↗