Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2025-1150— GNU Binutils ld libbfd.c bfd_malloc memory leak

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版本存在安全漏洞，该漏洞源于ld部件的libbfd.c文件中的bfd_malloc函数包含一个内存泄漏问题。

CVSS 3.1 · Low EPSS 0.60% · P46
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2025-1150

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
GNU Binutils ld libbfd.c bfd_malloc memory leak
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in GNU Binutils 2.43. It has been declared as problematic. This vulnerability affects the function bfd_malloc of the file libbfd.c of the component ld. The manipulation leads to memory leak. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue. The code maintainer explains: "I'm not going to commit some of the leak fixes I've been working on to the 2.44 branch due to concern that would destabilise ld. All of the reported leaks in this bugzilla have been fixed on binutils master."
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
在移除最后引用时对内存的释放不恰当(内存泄露)
Source: CVE Program / CVE List V5
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 2.43版本存在安全漏洞，该漏洞源于ld部件的libbfd.c文件中的bfd_malloc函数包含一个内存泄漏问题。
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-2025-1150

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2025-1150

请登录查看更多情报信息。

Patches & Fixes for CVE-2025-1150 (1)

Vendor Advisories for CVE-2025-1150 (1)

Vendor Pages for CVE-2025-1150 (1)

Other References for CVE-2025-1150 (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-2025-1151 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
CVE-2025-1153 3.1 LOW GNU Binutils format.c bfd_set_format memory corruption

IV. Related Vulnerabilities

Same product: Binutils
Same vendor: GNU
Same weakness: CWE-401

V. Comments for CVE-2025-1150

No comments yet

Leave a comment