CVE-2025-11495

LOW EPSS 11.8%
Published Oct 8, 20258mo ago · Modified Jun 17, 20262w ago
1.9 CVSS 4.0
Low
Find Similar
Published Oct 8, 2025 8mo ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
1.9
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
11.8% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 2

CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer Memory Safety
CWE-122

Affected Products 1

VendorProductVersionRange
gnubinutils2.45any

References 9

  • cert-portal.siemens.com https://cert-portal.siemens.com/productcert/html/ssa-082556.html
  • sourceware.org https://sourceware.org/bugzilla/attachment.cgi?id=16393
    Broken Link
  • sourceware.org https://sourceware.org/bugzilla/show_bug.cgi?id=33502
    ExploitIssue Tracking
  • sourceware.org https://sourceware.org/bugzilla/show_bug.cgi?id=33502#c3
    ExploitIssue Tracking
  • sourceware.org https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=6b21c8b2ecfef5c95142cbc2c32f185cb1c26ab0
    Patch
  • vuldb.com https://vuldb.com/?ctiid.327620
    Permissions RequiredVDB Entry
  • vuldb.com https://vuldb.com/?id.327620
    Third Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/?submit.668290
    Third Party AdvisoryVDB Entry
  • gnu.org https://www.gnu.org/
    Product

Remediation

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