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CVE-2025-1153— GNU Binutils format.c bfd_set_format memory corruption

Quick assessment

Affected
GNU Binutils
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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 2.43版本存在缓冲区错误漏洞，该漏洞源于format.c文件中的bfd_set_format函数包含一个内存损坏问题。

CVSS 3.1 · Low EPSS 1.33% · P68

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2025-1153

Vulnerability Information
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Vulnerability Title
GNU Binutils format.c bfd_set_format memory corruption
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability classified as problematic was found in GNU Binutils 2.43/2.44. Affected by this vulnerability is the function bfd_set_format of the file format.c. The manipulation leads to memory corruption. The attack can be launched remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. Upgrading to version 2.45 is able to address this issue. The identifier of the patch is 8d97c1a53f3dc9fd8e1ccdb039b8a33d50133150. It is recommended to upgrade the affected component.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
内存缓冲区边界内操作的限制不恰当
Source: CVE Program / CVE List V5
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 2.43版本存在缓冲区错误漏洞，该漏洞源于format.c文件中的bfd_set_format函数包含一个内存损坏问题。
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

Vendor Product Affected Versions CPE Subscribe
GNU Binutils 2.43 -

II. Public POCs for CVE-2025-1153

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III. Intelligence Information for CVE-2025-1153

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Patches & Fixes for CVE-2025-1153 (1)

Vendor Advisories for CVE-2025-1153 (2)

Vendor Pages for CVE-2025-1153 (1)

Other References for CVE-2025-1153 (1)

Same Patch Batch · GNU · 2025-02-10 · 7 CVEs total

CVE-2025-1147 3.1 LOW GNU Binutils nm nm.c internal_strlen buffer overflow
CVE-2025-1148 3.1 LOW GNU Binutils ld ldelfgen.c link_order_scan memory leak
CVE-2025-1149 3.1 LOW GNU Binutils ld xmalloc.c xstrdup memory leak
CVE-2025-1150 3.1 LOW GNU Binutils ld libbfd.c bfd_malloc memory leak
CVE-2025-1151 3.1 LOW GNU Binutils ld xmemdup.c xmemdup memory leak
CVE-2025-1152 3.1 LOW GNU Binutils ld xstrdup.c xstrdup memory leak

IV. Related Vulnerabilities

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

V. Comments for CVE-2025-1153

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