Threats tagged 'ghsa-4f34-xv5x-8jfh'

A memory access vulnerability exists in libvips 8.19.0 when processing little-endian PFM images with a text header length not divisible by four. This causes misaligned float pointer dereferencing leading to undefined behavior and process termination on strict-alignment architectures or UBSan-instrumented builds, resulting in denial of service.