CVE-2026-90804 | GNU Binutils 2.47 Eh Frame Section bfd/elf-eh-frame.c _bfd_elf_write_section_eh_frame buffer overflow (Bug 34445)

September 13, 2026 Yanac

A vulnerability was found in GNU Binutils 2.47. It has been rated as problematic. Affected by this issue is the function _bfd_elf_write_section_eh_frame of the file bfd/elf-eh-frame.c of the component Eh Frame Section Handler. Performing a manipulation of the argument cie_length/fde_length/augmentation_data_size/write_offset results in buffer overflow.

This vulnerability is known as CVE-2026-90804. Attacking locally is a requirement. Furthermore, an exploit is available.

The project was informed of the problem early through a bug report but has not responded yet.VulDB Recent EntriesRead More