CVE-2025-5245

GNU Binutils objdump debug.c debug_type_samep memory corruption

Severity Score

4.8

*CVSS v4

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

NVD
MITRE

A vulnerability classified as critical has been found in GNU Binutils up to 2.44. This affects the function debug_type_samep of the file /binutils/debug.c of the component objdump. The manipulation leads to memory corruption. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue.

Es wurde eine Schwachstelle in GNU Binutils bis 2.44 entdeckt. Sie wurde als kritisch eingestuft. Es geht dabei um die Funktion debug_type_samep der Datei /binutils/debug.c der Komponente objdump. Durch Manipulation mit unbekannten Daten kann eine memory corruption-Schwachstelle ausgenutzt werden. Der Angriff muss lokal erfolgen. Der Exploit steht zur öffentlichen Verfügung. Als bestmögliche Massnahme wird Patching empfohlen.

*Credits: lcyf-fizz

CVSS Scores

Attack Vector

Local

Attack Complexity

Low

Attack Requirements

None

Privileges Required

Low

User Interaction

None

System

Vulnerable | Subsequent

Confidentiality

Low

None

Integrity

Low

None

Availability

Low

None

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

Attack Vector

Local

Attack Complexity

Low

Authentication

Single

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2025-05-27 CVE Reserved
2025-05-27 CVE Published
2025-05-27 CVE Updated
2025-05-27 First Exploit
2025-06-02 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

CAPEC

References (6)

URL	Tag	Source
https://sourceware.org/bugzilla/show_bug.cgi?id=32829	Issue Tracking
https://vuldb.com/?id.310347	Technical Description
https://vuldb.com/?submit.584635	Third Party Advisory
https://www.gnu.org	Broken Link

URL	Date	SRC
https://sourceware.org/bugzilla/attachment.cgi?id=16004	2025-05-27

URL	Date	SRC
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=6c3458a8b7ee7d39f070c7b2350851cb2110c65a	2025-05-27

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.0 Search vendor "GNU" for product "Binutils" and version "2.0"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.1 Search vendor "GNU" for product "Binutils" and version "2.1"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.2 Search vendor "GNU" for product "Binutils" and version "2.2"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.3 Search vendor "GNU" for product "Binutils" and version "2.3"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.4 Search vendor "GNU" for product "Binutils" and version "2.4"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.5 Search vendor "GNU" for product "Binutils" and version "2.5"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.6 Search vendor "GNU" for product "Binutils" and version "2.6"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.7 Search vendor "GNU" for product "Binutils" and version "2.7"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.8 Search vendor "GNU" for product "Binutils" and version "2.8"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.9 Search vendor "GNU" for product "Binutils" and version "2.9"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.10 Search vendor "GNU" for product "Binutils" and version "2.10"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.11 Search vendor "GNU" for product "Binutils" and version "2.11"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.12 Search vendor "GNU" for product "Binutils" and version "2.12"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.13 Search vendor "GNU" for product "Binutils" and version "2.13"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.14 Search vendor "GNU" for product "Binutils" and version "2.14"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.15 Search vendor "GNU" for product "Binutils" and version "2.15"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.16 Search vendor "GNU" for product "Binutils" and version "2.16"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.17 Search vendor "GNU" for product "Binutils" and version "2.17"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.18 Search vendor "GNU" for product "Binutils" and version "2.18"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.19 Search vendor "GNU" for product "Binutils" and version "2.19"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.20 Search vendor "GNU" for product "Binutils" and version "2.20"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.21 Search vendor "GNU" for product "Binutils" and version "2.21"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.22 Search vendor "GNU" for product "Binutils" and version "2.22"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.23 Search vendor "GNU" for product "Binutils" and version "2.23"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.24 Search vendor "GNU" for product "Binutils" and version "2.24"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.25 Search vendor "GNU" for product "Binutils" and version "2.25"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.26 Search vendor "GNU" for product "Binutils" and version "2.26"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.27 Search vendor "GNU" for product "Binutils" and version "2.27"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.28 Search vendor "GNU" for product "Binutils" and version "2.28"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.29 Search vendor "GNU" for product "Binutils" and version "2.29"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.30 Search vendor "GNU" for product "Binutils" and version "2.30"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.31 Search vendor "GNU" for product "Binutils" and version "2.31"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.32 Search vendor "GNU" for product "Binutils" and version "2.32"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.33 Search vendor "GNU" for product "Binutils" and version "2.33"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.34 Search vendor "GNU" for product "Binutils" and version "2.34"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.35 Search vendor "GNU" for product "Binutils" and version "2.35"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.36 Search vendor "GNU" for product "Binutils" and version "2.36"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.37 Search vendor "GNU" for product "Binutils" and version "2.37"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.38 Search vendor "GNU" for product "Binutils" and version "2.38"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.39 Search vendor "GNU" for product "Binutils" and version "2.39"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.40 Search vendor "GNU" for product "Binutils" and version "2.40"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.41 Search vendor "GNU" for product "Binutils" and version "2.41"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.42 Search vendor "GNU" for product "Binutils" and version "2.42"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.43 Search vendor "GNU" for product "Binutils" and version "2.43"		en		Affected
GNU Search vendor "GNU"		Binutils Search vendor "GNU" for product "Binutils"				2.44 Search vendor "GNU" for product "Binutils" and version "2.44"		en		Affected