GNU Binutils Linker elf64-x86-64.c elf_x86_64_relocate_section heap-based overflow

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EUVD-2025-33284

A vulnerability was found in GNU Binutils 2.45. Impacted is the function bfdx86elflatesizesections of the file bfd/elfxx-x86.c of the component Linker. The manipulation results in out-of-bounds read. The attack needs to be approached locally. The exploit has been made public and could be used. Th...

PT-2025-41306

Name of the Vulnerable Software and Affected Versions GNU Binutils version 2.45 Description A heap-based buffer overflow exists in the Linker component of GNU Binutils. The issue is located in the elf x86 64 relocate section function within the elf64-x86-64.c file. This manipulation can be...