Home/CVE/A flaw has been found in GNU Binutils 2.45. Impacted is the function _bfd_elf_parse_eh_frame of the file bfd/elf-eh-fram
CVE

CVE-2025-11082

A flaw has been found in GNU Binutils 2.45. Impacted is the function _bfd_elf_parse_eh_frame of the file bfd/elf-eh-fram

A flaw has been found in GNU Binutils 2.45. Impacted is the function _bfd_elf_parse_eh_frame of the file bfd/elf-eh-frame.c of the component Linker. Executing manipulation can lead to heap-based buffer overflow.

The attack is restricted to local execution. The exploit has been published and may be used. This patch is called ea1a0737c7692737a644af0486b71e4a392cbca8.

A patch should be applied to remediate this issue. The code maintainer replied with "[f]ixed for 2.46".

MEDIUM · CVSS 5.3 EPSS 0.00024
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-122Heap-based Buffer Overflow
▤

Affected Products & Versions

1
gnu binutilsall versions
⚠

Public Exploits & PoCs

2
pocsourceware.org · show_bug.cgi?id=33464sourceware.org
pocsourceware.org · show_bug.cgi?id=33464#c2sourceware.org
▣

Scoring & Timeline

5.3
MEDIUM · CVSS v3.1 · cna@vuldb.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD27 Sep 2025 · 11:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
⚑

Vendor Advisories

8
rhsaRHSA-2026:7098Low
usnUSN-7919-1
usnUSN-7847-1
msrcCVE-2025-11082
rhsaRHSA-2025:23306Moderate
🔗

References & Sources

7
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://sourceware.org/bugzilla/attachment.cgi?id=16358Broken Link
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.gitPatch
https://vuldb.com/?ctiid.326123Permissions RequiredVDB Entry
https://vuldb.com/?id.326123Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.661276Third Party AdvisoryVDB Entry
https://www.gnu.org/Product
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