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-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".

CVSS v3 5.3 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 3.1 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	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

Configurations

Configuration 1 (hide)

cpe:2.3:a:gnu:binutils:2.45:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-09-27 23:15

Updated : 2025-10-03 16:52

NVD link : CVE-2025-11082

Mitre link : CVE-2025-11082

CVE.ORG link : CVE-2025-11082

JSON object : View

Products Affected

gnu

binutils

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-122

Heap-based Buffer Overflow

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