cve/2023/CVE-2023-45662.md

CVE-2023-45662

Description

stb_image is a single file MIT licensed library for processing images. When stbi_set_flip_vertically_on_load is set to TRUE and req_comp is set to a number that doesn’t match the real number of components per pixel, the library attempts to flip the image vertically. A crafted image file can trigger memcpy out-of-bounds read because bytes_per_pixel used to calculate bytes_per_row doesn’t match the real image array dimensions.

POC

Reference

No PoCs from references.

Github

• https://github.com/fkie-cad/nvd-json-data-feeds