The vulnerability of the UncompressedImageCodec::get_luma_bits_per_pixel_from_configuration_unci() function in the decoder and file format encoder of the libheif library allows a attacker to cause a service failure.

The vulnerability of the UncompressedImageCodec::getlumabitsperpixelfromconfigurationunci function in the file format decoders and encoders for the libheif library is related to a segmentation error. Exploiting this vulnerability could allow an attacker to cause service failures...