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CVE-2022-44638

In libpixman in Pixman before 0.42.2, there is an out-of-bounds write (aka heap-based buffer overflow) in rasterize_edges_8 due to an integer overflow in pixma…

Impact

In libpixman in Pixman before 0.42.2, there is an out-of-bounds write (aka heap-based buffer overflow) in rasterize_edges_8 due to an integer overflow in pixman_sample_floor_y.

Affected products

VendorProductAffected versions
PixmanPixman
before 0.42.2
DebianDebian Linux
Versions 10.0, 11.0
FedoraprojectFedora
Versions 35, 36, 37

Weakness classification

CWE-190

References