CVE-2026-90804 GNU Binutils Eh Frame Section elf-eh-frame.c _bfd_elf_write_section_eh_frame buffer overflow

A vulnerability was detected in GNU Binutils 2.47. Affected by this issue is the function bfdelfwritesectionehframe of the file bfd/elf-eh-frame.c of the component Eh Frame Section Handler. Performing a manipulation of the argument cielength/fdelength/augmentationdatasize/writeoffset results in...

CVE-2026-90804

A buffer overflow (specifically a heap out-of-bounds write via a negative-size memmove) exists in GNU Binutils 2.47 , in the function _bfd_elf_write_section_eh_frame within bfd/elf-eh-frame.c (Eh Frame Section Handler). Triggering the flaw requires a malformed .eh_frame section and manipulation o...

CVE-2026-90804 GNU Binutils Eh Frame Section elf-eh-frame.c _bfd_elf_write_section_eh_frame buffer overflow

A vulnerability was detected in GNU Binutils 2.47. Affected by this issue is the function bfdelfwritesectionehframe of the file bfd/elf-eh-frame.c of the component Eh Frame Section Handler. Performing a manipulation of the argument cielength/fdelength/augmentationdatasize/writeoffset results in...

CVE-2026-90804

A vulnerability was detected in GNU Binutils 2.47. Affected by this issue is the function bfdelfwritesectionehframe of the file bfd/elf-eh-frame.c of the component Eh Frame Section Handler. Performing a manipulation of the argument cielength/fdelength/augmentationdatasize/writeoffset results in...

CVE-2026-90804 GNU Binutils Eh Frame Section elf-eh-frame.c _bfd_elf_write_section_eh_frame buffer overflow

A vulnerability was detected in GNU Binutils 2.47. Affected by this issue is the function bfdelfwritesectionehframe of the file bfd/elf-eh-frame.c of the component Eh Frame Section Handler. Performing a manipulation of the argument cielength/fdelength/augmentationdatasize/writeoffset results in...

EUVD-2026-77633

A security vulnerability has been detected in GNU Binutils 2.47. Affected by this vulnerability is the function elfx8664relocatesection of the file bfd/elf64-x86-64.c of the component ld. Such manipulation of the argument roff leads to buffer overflow. An attack has to be approached locally. The...

CVE-2026-90803 GNU Binutils ld elf64-x86-64.c elf_x86_64_relocate_section buffer overflow

A security vulnerability has been detected in GNU Binutils 2.47. Affected by this vulnerability is the function elfx8664relocatesection of the file bfd/elf64-x86-64.c of the component ld. Such manipulation of the argument roff leads to buffer overflow. An attack has to be approached locally. The...

CVE-2026-90803 GNU Binutils ld elf64-x86-64.c elf_x86_64_relocate_section buffer overflow

A security vulnerability has been detected in GNU Binutils 2.47. Affected by this vulnerability is the function elfx8664relocatesection of the file bfd/elf64-x86-64.c of the component ld. Such manipulation of the argument roff leads to buffer overflow. An attack has to be approached locally. The...

CVE-2026-90803

GNU Binutils 2.47 is affected by a buffer overflow in the function elf_x86_64_relocate_section (file bfd/elf64-x86-64.c , component ld ). The vulnerability is triggered by manipulation of the argument roff via a malformed relocation , leading to heap out-of-bounds read/write and a segmentation fa...

CVE-2026-90803 GNU Binutils ld elf64-x86-64.c elf_x86_64_relocate_section buffer overflow

A security vulnerability has been detected in GNU Binutils 2.47. Affected by this vulnerability is the function elfx8664relocatesection of the file bfd/elf64-x86-64.c of the component ld. Such manipulation of the argument roff leads to buffer overflow. An attack has to be approached locally. The...

CVE-2026-90803

A security vulnerability has been detected in GNU Binutils 2.47. Affected by this vulnerability is the function elfx8664relocatesection of the file bfd/elf64-x86-64.c of the component ld. Such manipulation of the argument roff leads to buffer overflow. An attack has to be approached locally. The...

CVE-2026-90802

GNU Binutils 2.47 is affected by a null pointer dereference in the function bfd_putl64 within the file bfd/libbfd.c , part of the ld (linker) component. The vulnerability requires local access and carries a MEDIUM severity (CVSS 3.1 base score 4.4). A proof-of-concept exploit has been made public...

CVE-2026-90802 GNU Binutils ld libbfd.c bfd_putl64 null pointer dereference

A weakness has been identified in GNU Binutils 2.47. Affected is the function bfdputl64 of the file bfd/libbfd.c of the component ld. This manipulation causes null pointer dereference. The attack requires local access. The exploit has been made available to the public and could be used for attack...

CVE-2026-90802 GNU Binutils ld libbfd.c bfd_putl64 null pointer dereference

A weakness has been identified in GNU Binutils 2.47. Affected is the function bfdputl64 of the file bfd/libbfd.c of the component ld. This manipulation causes null pointer dereference. The attack requires local access. The exploit has been made available to the public and could be used for attack...

EUVD-2026-77632

A weakness has been identified in GNU Binutils 2.47. Affected is the function bfdputl64 of the file bfd/libbfd.c of the component ld. This manipulation causes null pointer dereference. The attack requires local access. The exploit has been made available to the public and could be used for attack...

CVE-2026-90802 GNU Binutils ld libbfd.c bfd_putl64 null pointer dereference

A weakness has been identified in GNU Binutils 2.47. Affected is the function bfdputl64 of the file bfd/libbfd.c of the component ld. This manipulation causes null pointer dereference. The attack requires local access. The exploit has been made available to the public and could be used for attack...

CVE-2026-90802

A weakness has been identified in GNU Binutils 2.47. Affected is the function bfdputl64 of the file bfd/libbfd.c of the component ld. This manipulation causes null pointer dereference. The attack requires local access. The exploit has been made available to the public and could be used for attack...

CVE-2026-90801 GNU Binutils ld cache.c cache_bwrite buffer overflow

A security flaw has been discovered in GNU Binutils 2.47. This impacts the function cachebwrite of the file bfd/cache.c of the component ld. The manipulation of the argument nbytes results in buffer overflow. The attack requires a local approach. The exploit has been released to the public and ma...

CVE-2026-90801 GNU Binutils ld cache.c cache_bwrite buffer overflow

A security flaw has been discovered in GNU Binutils 2.47. This impacts the function cachebwrite of the file bfd/cache.c of the component ld. The manipulation of the argument nbytes results in buffer overflow. The attack requires a local approach. The exploit has been released to the public and ma...

CVE-2026-90801 GNU Binutils ld cache.c cache_bwrite buffer overflow

A security flaw has been discovered in GNU Binutils 2.47. This impacts the function cachebwrite of the file bfd/cache.c of the component ld. The manipulation of the argument nbytes results in buffer overflow. The attack requires a local approach. The exploit has been released to the public and ma...