PT-2025-39748 · Gnu+3 · Gnu Binutils+3

Jjleo · Published 2025-09-27 · Updated 2026-04-20 · CVE-2025-11081

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions GNU Binutils version 2.45

Description A flaw exists in GNU Binutils 2.45 within the dump dwarf section function located in the binutils/objdump.c file. Manipulation of the software can lead to an out-of-bounds read. This issue is exploitable with local access. The exploit is publicly available.

Recommendations Install the patch f87a66db645caf8cc0e6fc87b0c28c78a38af59b to address this issue.

Exploit

Fix

Buffer Overflow

Out of bounds Read

Weakness Enumeration

CWE-119

CWE-125

Related Identifiers

CVE-2025-11081

ECHO-02ED-F4E0-8842

RHSA-2026:7098

USN-7919-1

Affected Products

Debian

Gnu Binutils

Linuxmint

Ubuntu

References · 33

• 🔥❌ https://github.com/user-attachments/files/20623354/hdf5_crash_3.txt · Exploit, Deleted
• 🔥 https://sourceware.org/bugzilla/show_bug.cgi?id=33406 · Exploit
• 🔥 https://sourceware.org/bugzilla/show_bug.cgi?id=33406#c2 · Exploit
• https://ubuntu.com/security/CVE-2025-11414 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-11083 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-11081 · Vendor Advisory
• https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=f87a66db645caf8cc0e6fc87b0c28c78a38af59b · Patch
• https://cve.org/CVERecord?id=CVE-2025-11081 · Security Note
• https://ubuntu.com/security/CVE-2025-11081 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2025-11081 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-11412 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-11081 · Vendor Advisory
• https://osv.dev/vulnerability/USN-7919-1 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2025-11081 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-11413 · Vendor Advisory