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CVE-2025-11081

Published: Sep 27, 2025

Modified: Sep 29, 2025

PUBLISHED

CVSS v3.1

3.3

LOW

Description

A vulnerability was detected in GNU Binutils 2.45. This issue affects the function dump_dwarf_section of the file binutils/objdump.c. Performing manipulation results in out-of-bounds read. The attack is only possible with local access. The exploit is now public and may be used. The patch is named f87a66db645caf8cc0e6fc87b0c28c78a38af59b. It is suggested to install a patch to address this issue.

Vendor	Product	Versions
GNU	Binutils	affected `2.45`

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-326122 | GNU Binutils objdump.c dump_dwarf_section out-of-bounds

vdb-entry

technical-description

VDB-326122 | CTI Indicators (IOB, IOC, IOA)

signature

permissions-required

Submit #661275 | GNU Binutils 2.45 Out-of-Bounds Read

third-party-advisory

https://sourceware.org/bugzilla/show_bug.cgi?id=33406

issue-tracking

https://sourceware.org/bugzilla/show_bug.cgi?id=33406#c2

issue-tracking

https://github.com/user-attachments/files/20623354/hdf5_crash_3.txt

exploit

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=f87a66db645caf8cc0e6fc87b0c28c78a38af59b

patch

https://www.gnu.org/

product

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