CVE-2025-11414— GNU Binutils Linker elflink.c get_link_hash_entry out-of-bounds
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I. Basic Information for CVE-2025-11414
Vulnerability Information
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Vulnerability Title
GNU Binutils Linker elflink.c get_link_hash_entry out-of-bounds
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability was determined in GNU Binutils 2.45. Affected by this vulnerability is the function get_link_hash_entry of the file bfd/elflink.c of the component Linker. This manipulation causes out-of-bounds read. The attack can only be executed locally. The exploit has been publicly disclosed and may be utilized. Upgrading to version 2.46 addresses this issue. Patch name: aeaaa9af6359c8e394ce9cf24911fec4f4d23703. It is advisable to upgrade the affected component.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
跨界内存读
Source: NVD (National Vulnerability Database)
Vulnerability Title
GNU Binutils 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GNU Binutils（GNU Binary Utilities）是美国GNU社区的开发的一组编程语言工具程序。该程序主要用于处理多种格式的目标文件，并提供有连接器、汇编器和其他用于目标文件和档案的工具。 GNU Binutils 2.45版本存在安全漏洞，该漏洞源于对文件bfd/elflink.c中函数get_link_hash_entry的错误操作，可能导致越界读取。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2025-11414
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- Making sure you're not a bot!issue-tracking
- Submit #665591: GNU Binutils 2.45 Out-of-Bounds Readthird-party-advisory
- CVE-2025-11414 GNU Binutils Linker elflink.c get_link_hash_entry out-of-bounds (Bug 33450)vdb-entrytechnical-description
- https://nvd.nist.gov/vuln/detail/CVE-2025-11414
Same Patch Batch · GNU · 2025-10-07 · 3 CVEs total
| CVE-2025-11413 | 3.3 LOW | GNU Binutils Linker elflink.c elf_link_add_object_symbols out-of-bounds |
| CVE-2025-11412 | 3.3 LOW | GNU Binutils Linker elflink.c bfd_elf_gc_record_vtentry out-of-bounds |
IV. Related Vulnerabilities
Same product: Binutils
- CVE-2025-11840
GNU Binutils ldmisc.c vfinfo out-of-bounds - CVE-2025-11839
GNU Binutils prdbg.c tg_tag_type return value - CVE-2025-11495
GNU Binutils Linker elf64-x86-64.c elf_x86_64_relocate_secti - CVE-2025-11494
GNU Binutils Linker elfxx-x86.c _bfd_x86_elf_late_size_secti - CVE-2025-11413
GNU Binutils Linker elflink.c elf_link_add_object_symbols ou
Same weakness: CWE-125
- CVE-2026-8177
XML::LibXML versions through 2.0210 for Perl read out-of-bou - CVE-2026-6104
Global buffer over-read in mb_convert_encoding() with attack - CVE-2026-7258
Out-of-bounds read in urldecode() on NetBSD - CVE-2026-8186
Open5GS NF client.c ogs_sbi_client_send_via_scp_or_sepp out- - CVE-2026-3508
ASUS System Control Interface 缓冲区错误漏洞
V. Comments for CVE-2025-11414
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