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CVE-2025-5244— GNU Binutils ld elflink.c elf_gc_sweep memory corruption

CVSS 5.3 · Medium EPSS 0.08% · P24
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I. Basic Information for CVE-2025-5244

Vulnerability Information
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Vulnerability Title
GNU Binutils ld elflink.c elf_gc_sweep memory corruption
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability was found in GNU Binutils up to 2.44. It has been rated as critical. Affected by this issue is the function elf_gc_sweep of the file bfd/elflink.c of the component ld. The manipulation leads to memory corruption. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. Upgrading to version 2.45 is able to address this issue. It is recommended 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:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
内存缓冲区边界内操作的限制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
GNU Binutils 缓冲区错误漏洞
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 2.44及之前版本存在缓冲区错误漏洞，该漏洞源于文件bfd/elflink.c中函数elf_gc_sweep导致内存损坏。
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

VendorProductAffected VersionsCPESubscribe
GNUBinutils 2.0 -

II. Public POCs for CVE-2025-5244

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III. Intelligence Information for CVE-2025-5244

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IV. Related Vulnerabilities

Same product: Binutils
Same vendor: GNU
Same weakness: CWE-119

V. Comments for CVE-2025-5244

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