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CVE-2025-11413

Published: Oct 7, 2025

Modified: May 12, 2026

PUBLISHED

CVSS v3.1

3.3

LOW

Description

A vulnerability was found in GNU Binutils 2.45. Affected is the function elf_link_add_object_symbols of the file bfd/elflink.c of the component Linker. The manipulation results in out-of-bounds read. The attack needs to be approached locally. The exploit has been made public and could be used. Upgrading to version 2.46 is able to address this issue. The patch is identified as 72efdf166aa0ed72ecc69fc2349af6591a7a19c0. Upgrading the affected component is advised.

Vendor	Product	Versions
GNU	Binutils	affected `2.45` unaffected `2.46`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

References

VDB-327349 | GNU Binutils Linker elflink.c elf_link_add_object_symbols out-of-bounds

vdb-entry

technical-description

VDB-327349 | CTI Indicators (IOB, IOC, IOA)

signature

permissions-required

Submit #665587 | GNU Binutils 2.45 Out-of-Bounds Read

third-party-advisory

Submit #665590 | GNU Binutils 2.45 Heap-based Buffer Overflow (Duplicate)

third-party-advisory

https://sourceware.org/bugzilla/show_bug.cgi?id=33452

issue-tracking

https://sourceware.org/bugzilla/show_bug.cgi?id=33456#c10

issue-tracking

https://sourceware.org/bugzilla/attachment.cgi?id=16362

exploit

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=72efdf166aa0ed72ecc69fc2349af6591a7a19c0

patch

https://www.gnu.org/

product

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