CVE-2025-11082
GNU Binutils Linker elf-eh-frame.c _bfd_elf_parse_eh_frame heap-based overflow
Description
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".
INFO
Published Date :
Sept. 27, 2025, 11:15 p.m.
Last Modified :
Oct. 3, 2025, 4:52 p.m.
Remotely Exploit :
No
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | HIGH | [email protected] | ||||
| CVSS 4.0 | MEDIUM | [email protected] |
Solution
- Apply the patch ea1a0737c7692737a644af0486b71e4a392cbca8.
- Update to GNU Binutils version 2.46.
Public PoC/Exploit Available at Github
CVE-2025-11082 has a 1 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-11082.
| URL | Resource |
|---|---|
| https://sourceware.org/bugzilla/attachment.cgi?id=16358 | Broken Link |
| https://sourceware.org/bugzilla/show_bug.cgi?id=33464 | Exploit Issue Tracking |
| https://sourceware.org/bugzilla/show_bug.cgi?id=33464#c2 | Exploit Issue Tracking |
| https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=ea1a0737c7692737a644af0486b71e4a392cbca8 | Patch |
| https://vuldb.com/?ctiid.326123 | Permissions Required VDB Entry |
| https://vuldb.com/?id.326123 | Third Party Advisory VDB Entry |
| https://vuldb.com/?submit.661276 | Third Party Advisory VDB Entry |
| https://www.gnu.org/ | Product |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-11082 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-11082
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
This is an attempt to create an end-to-end DevSecOps lab for the OWASP Juice Shop, embedding security controls into the software development lifecycle with hands-on tooling.
Dockerfile Open Policy Agent Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-11082 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-11082 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Oct. 03, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Added CPE Configuration OR *cpe:2.3:a:gnu:binutils:2.45:*:*:*:*:*:*:* Added Reference Type VulDB: https://sourceware.org/bugzilla/attachment.cgi?id=16358 Types: Broken Link Added Reference Type VulDB: https://sourceware.org/bugzilla/show_bug.cgi?id=33464 Types: Exploit, Issue Tracking Added Reference Type VulDB: https://sourceware.org/bugzilla/show_bug.cgi?id=33464#c2 Types: Exploit, Issue Tracking Added Reference Type VulDB: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=ea1a0737c7692737a644af0486b71e4a392cbca8 Types: Patch Added Reference Type VulDB: https://vuldb.com/?ctiid.326123 Types: Permissions Required, VDB Entry Added Reference Type VulDB: https://vuldb.com/?id.326123 Types: Third Party Advisory, VDB Entry Added Reference Type VulDB: https://vuldb.com/?submit.661276 Types: Third Party Advisory, VDB Entry Added Reference Type VulDB: https://www.gnu.org/ Types: Product -
New CVE Received by [email protected]
Sep. 27, 2025
Action Type Old Value New Value Added Description 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". Added CVSS V4.0 AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/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 Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L Added CVSS V2 (AV:L/AC:L/Au:S/C:P/I:P/A:P) Added CWE CWE-119 Added CWE CWE-122 Added Reference https://sourceware.org/bugzilla/attachment.cgi?id=16358 Added Reference https://sourceware.org/bugzilla/show_bug.cgi?id=33464 Added Reference https://sourceware.org/bugzilla/show_bug.cgi?id=33464#c2 Added Reference https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=ea1a0737c7692737a644af0486b71e4a392cbca8 Added Reference https://vuldb.com/?ctiid.326123 Added Reference https://vuldb.com/?id.326123 Added Reference https://vuldb.com/?submit.661276 Added Reference https://www.gnu.org/