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".
Published: 2025-09-27
Score: 4.8 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2025-31442 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".
Ubuntu USN Ubuntu USN USN-7847-1 GNU binutils vulnerabilities
Ubuntu USN Ubuntu USN USN-7919-1 GNU binutils vulnerabilities
History

Tue, 12 May 2026 13:30:00 +0000

Type Values Removed Values Added
References

Fri, 03 Oct 2025 17:00:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:gnu:binutils:2.45:*:*:*:*:*:*:*

Tue, 30 Sep 2025 00:15:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

threat_severity

Moderate


Mon, 29 Sep 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 29 Sep 2025 09:45:00 +0000

Type Values Removed Values Added
First Time appeared Gnu
Gnu binutils
Vendors & Products Gnu
Gnu binutils

Sat, 27 Sep 2025 22:45:00 +0000

Type Values Removed Values 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".
Title GNU Binutils Linker elf-eh-frame.c _bfd_elf_parse_eh_frame heap-based overflow
Weaknesses CWE-119
CWE-122
References
Metrics cvssV2_0

{'score': 4.3, 'vector': 'AV:L/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:OF/RC:C'}

cvssV3_0

{'score': 5.3, 'vector': 'CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C'}

cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C'}

cvssV4_0

{'score': 4.8, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-05-12T12:02:45.982Z

Reserved: 2025-09-26T13:44:14.655Z

Link: CVE-2025-11082

cve-icon Vulnrichment

Updated: 2026-05-12T12:02:45.982Z

cve-icon NVD

Status : Modified

Published: 2025-09-27T23:15:31.390

Modified: 2026-05-12T13:16:28.147

Link: CVE-2025-11082

cve-icon Redhat

Severity : Moderate

Publid Date: 2025-09-27T22:32:09Z

Links: CVE-2025-11082 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2025-09-29T09:29:41Z

Weaknesses