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GNU — Vulnerabilities & Security Advisories 134

Browse all 134 CVE security advisories affecting GNU. AI-powered Chinese analysis, POCs, and references for each vulnerability.

GNU provides a comprehensive collection of free software essential for operating system functionality, primarily serving as the foundational userland for Linux distributions. Its core use case involves delivering command-line utilities, development tools, and system libraries that enable software compilation and execution. Historically, vulnerabilities within the GNU ecosystem have frequently involved buffer overflows and integer overflows, often leading to remote code execution or denial of service conditions. While cross-site scripting is less relevant to its command-line nature, privilege escalation risks have emerged in specific components like coreutils and grep when handling malformed input. Notable security incidents have included critical flaws in GnuPG and Bash, highlighting the importance of rigorous input validation. With seventy-seven recorded CVEs, the project maintains a steady patch cycle, emphasizing stability and security through open-source collaboration and continuous code review processes.

Found 43 results / 134 Clear Filters
CVE ID Title CVSS Severity Published
CVE-2026-91782 GNU Binutils Dynamic Relocation Allocation elfxx-x86.c elf_x86_allocate_dynrelocs null pointer dereference — Binutils CWE-476 3.3 Low 2026-09-15
CVE-2026-91781 GNU Binutils ELF Section elf64-x86-64.c elf_x86_64_common_section_index null pointer dereference — Binutils CWE-476 3.3 Low 2026-09-15
CVE-2026-91780 GNU Binutils elflink.c elf_link_add_object_symbols null pointer dereference — Binutils CWE-476 3.3 Low 2026-09-15
CVE-2026-91779 GNU Binutils Eh Frame elf-eh-frame.c _bfd_elf_eh_frame_section_offset null pointer dereference — Binutils CWE-476 3.3 Low 2026-09-15
CVE-2026-90831 GNU Binutils ELF String Table elf-strtab.c _bfd_elf_strtab_delref memory corruption — Binutils CWE-119 5.3 Medium 2026-09-14
CVE-2026-90830 GNU Binutils Section Merge merge.c _bfd_write_merged_section null pointer dereference — Binutils CWE-476 5.3 Medium 2026-09-14
CVE-2026-90829 GNU Binutils SHT_GROUP Section elf.c bfd_elf_set_group_contents null pointer dereference — Binutils CWE-476 5.3 Medium 2026-09-14
CVE-2026-90828 GNU Binutils ELF Orphan Section ldelf.c elf_orphan_compatible null pointer dereference — Binutils CWE-476 5.3 Medium 2026-09-14
CVE-2026-90804 GNU Binutils Eh Frame Section elf-eh-frame.c _bfd_elf_write_section_eh_frame buffer overflow — Binutils CWE-120 4.8 Medium 2026-09-14
CVE-2026-90803 GNU Binutils ld elf64-x86-64.c elf_x86_64_relocate_section buffer overflow — Binutils CWE-120 5.3 Medium 2026-09-14
CVE-2026-90802 GNU Binutils ld libbfd.c bfd_putl64 null pointer dereference — Binutils CWE-476 4.4 Medium 2026-09-14
CVE-2026-90801 GNU Binutils ld cache.c cache_bwrite buffer overflow — Binutils CWE-120 5.3 Medium 2026-09-14
CVE-2025-11840 GNU Binutils ldmisc.c vfinfo out-of-bounds — Binutils CWE-125 3.3 Low 2025-10-16
CVE-2025-11839 GNU Binutils prdbg.c tg_tag_type return value — Binutils CWE-252 3.3 Low 2025-10-16
CVE-2025-11495 GNU Binutils Linker elf64-x86-64.c elf_x86_64_relocate_section heap-based overflow — Binutils CWE-122 3.3 Low 2025-10-08
CVE-2025-11494 GNU Binutils Linker elfxx-x86.c _bfd_x86_elf_late_size_sections out-of-bounds — Binutils CWE-125 3.3 Low 2025-10-08
CVE-2025-11414 GNU Binutils Linker elflink.c get_link_hash_entry out-of-bounds — Binutils CWE-125 3.3 Low 2025-10-07
CVE-2025-11413 GNU Binutils Linker elflink.c elf_link_add_object_symbols out-of-bounds — Binutils CWE-125 3.3 Low 2025-10-07
CVE-2025-11412 GNU Binutils Linker elflink.c bfd_elf_gc_record_vtentry out-of-bounds — Binutils CWE-125 3.3 Low 2025-10-07
CVE-2025-11083 GNU Binutils Linker elfcode.h elf_swap_shdr heap-based overflow — Binutils CWE-122 5.3 Medium 2025-09-27
CVE-2025-11082 GNU Binutils Linker elf-eh-frame.c _bfd_elf_parse_eh_frame heap-based overflow — Binutils CWE-122 5.3 Medium 2025-09-27
CVE-2025-11081 GNU Binutils objdump.c dump_dwarf_section out-of-bounds — Binutils CWE-125 3.3 Low 2025-09-27
CVE-2025-8225 GNU Binutils DWARF Section dwarf.c process_debug_info memory leak — Binutils CWE-401 3.3 Low 2025-07-27
CVE-2025-8224 GNU Binutils BFD Library elf.c bfd_elf_get_str_section null pointer dereference — Binutils CWE-476 3.3 Low 2025-07-27
CVE-2025-7546 GNU Binutils elf.c bfd_elf_set_group_contents out-of-bounds write — Binutils CWE-787 5.3 Medium 2025-07-13
CVE-2025-7545 GNU Binutils objcopy.c copy_section heap-based overflow — Binutils CWE-122 5.3 Medium 2025-07-13
CVE-2025-5245 GNU Binutils objdump debug.c debug_type_samep memory corruption — Binutils CWE-119 5.3 Medium 2025-05-27
CVE-2025-5244 GNU Binutils ld elflink.c elf_gc_sweep memory corruption — Binutils CWE-119 5.3 Medium 2025-05-27
CVE-2025-3198 GNU Binutils objdump bucomm.c display_info memory leak — Binutils CWE-401 3.3 Low 2025-04-04
CVE-2025-1182 GNU Binutils ld elflink.c bfd_elf_reloc_symbol_deleted_p memory corruption — Binutils CWE-119 5.0 Medium 2025-02-11

This page lists every published CVE security advisory associated with GNU. Each entry links to a detailed page with CVSS scoring, CWE classification, affected products and references. AI-generated Chinese analysis is provided for fast triage.