Apache Arrow Rust: Improper validation of RunEndEncoded arrays allows out of bounds reads

Improper validation of RunEndEncoded arrays via ArrayData::validatevalues can allow reading data beyond the bounds of the child values array when reading the last value via APIs such as TypedRunArray::value. Patched versions now properly validate the contents of RunEndEncoded arrays to prevent...

RUSTSEC-2026-0442 Apache Arrow Rust: Improper validation of RunEndEncoded arrays allows out of bounds reads

Improper validation of RunEndEncoded arrays via ArrayData::validatevalues can allow reading data beyond the bounds of the child values array when reading the last value via APIs such as TypedRunArray::value. Patched versions now properly validate the contents of RunEndEncoded arrays to prevent...