CVE-2022-3857: NULL Pointer Dereference

March 6, 2023 (updated April 6, 2023)

A flaw was found in libpng 1.6.38. A crafted PNG image can lead to a segmentation fault and denial of service in png_setup_paeth_row() function.

References

nvd.nist.gov/vuln/detail/CVE-2022-3857
sourceforge.net/p/libpng/bugs/300/

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