PT-2026-23728 · Gnu+1 · Binutils+1

Published 2026-03-06 · Updated 2026-05-06 · CVE-2025-69644

Positive Technologies (AI Summary)

CVSS v3.1

5.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Binutils versions prior to 2.46

Description An issue exists in Binutils where the objdump utility is susceptible to denial-of-service. This occurs when processing a specially crafted binary file containing malformed debug information. A flaw in how DWARF location list headers are handled can lead to objdump entering an infinite loop, resulting in continuous output and excessive resource consumption. A local attacker can trigger this by providing a malicious input file.

Recommendations Update to a version of Binutils 2.46 or later.

Fix

DoS

Resource Exhaustion

Weakness Enumeration

CWE-400

Related Identifiers

AZL-79577

AZL-79598

BDU:2026-07156

CVE-2025-69644

ECHO-B155-ED65-13D4

RHSA-2026:7098

Affected Products

Binutils

Red Os

References · 22

• https://security-tracker.debian.org/tracker/CVE-2025-69644 · Vendor Advisory
• https://osv.dev/vulnerability/AZL-79598 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-69644 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-07156 · Security Note
• https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=455446bbdc8675f34808187de2bbad4682016ff7 · Patch
• https://osv.dev/vulnerability/DEBIAN-CVE-2025-69644 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-69644 · Vendor Advisory
• https://osv.dev/vulnerability/AZL-79577 · Vendor Advisory
• https://osv.dev/vulnerability/BELL-CVE-2025-69644 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-69644 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2025-69644 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-69644 · Security Note
• https://t.me/cveNotify/154979 · Telegram Post
• https://sourceware.org/git/gitweb.cgi?p=GNU%20Binutils-gdb.git;h=455446bbdc8675f34808187de2bbad4682016ff7 · Note
• https://t.me/CVEtracker/46627 · Telegram Post