CVE-2025-46407

A memory corruption vulnerability exists in the BMPv3 Palette Decoding functionality of the SAIL Image Decoding Library v0.9.8. When loading a specially crafted .bmp file, an integer overflow can be made to occur which will cause a heap-based buffer to overflow when reading the palette from the image. These conditions can allow for remote code execution. An attacker will need to convince the library to read a file to trigger this vulnerability.

A memory corruption vulnerability exists in the BMPv3 Palette Decoding functionality of the SAIL Image Decoding Library v0.9.8. When loading a specially crafted .bmp file, an integer overflow can be made to occur which will cause a heap-based buffer to overflow when reading the palette from the image. These conditions can allow for remote code execution. An attacker will need to convince the library to read a file to trigger this vulnerability.

Existe una vulnerabilidad de corrupción de memoria en la funcionalidad de BMPv3 Palette Decoding de SAIL Image Decoding Library v0.9.8. Al cargar un archivo .bmp especialmente manipulado, se puede producir un desbordamiento de enteros que provoca el desbordamiento del búfer del montón al leer la paleta de la imagen. Estas condiciones pueden permitir la ejecución remota de código. Un atacante deberá convencer a la librería para que lea un archivo para activar esta vulnerabilidad.