CVE-2025-11495

LOW

GNU Binutils - Memory Corruption

Title source: rule

Description

A vulnerability was determined in GNU Binutils 2.45. The affected element is the function elf_x86_64_relocate_section of the file elf64-x86-64.c of the component Linker. This manipulation causes heap-based buffer overflow. The attack can only be executed locally. The exploit has been publicly disclosed and may be utilized. Patch name: 6b21c8b2ecfef5c95142cbc2c32f185cb1c26ab0. To fix this issue, it is recommended to deploy a patch.

References (8)

[Broken Link] https://sourceware.org/bugzilla/attachment.cgi?id=16393

[Exploit, Issue Tracking] https://sourceware.org/bugzilla/show_bug.cgi?id=33502

[Exploit, Issue Tracking] https://sourceware.org/bugzilla/show_bug.cgi?id=33502#c3

[Patch] https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=6b21c8b2ecfef5c95142cbc2c32f185cb1c26ab0

[Permissions Required, VDB Entry] https://vuldb.com/?ctiid.327620

[Third Party Advisory, VDB Entry] https://vuldb.com/?id.327620

[Third Party Advisory, VDB Entry] https://vuldb.com/?submit.668290

[Product] https://www.gnu.org/

Scores

CVSS v3 3.3

EPSS 0.0002

EPSS Percentile 4.5%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Classification

CWE

CWE-119 CWE-122

Status published

Affected Products (1)

gnu/binutils

Timeline

Published Oct 08, 2025

Tracked Since Feb 18, 2026