CVE-2018-9996

Severity Score

5.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An issue was discovered in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30. Stack Exhaustion occurs in the C++ demangling functions provided by libiberty, and there are recursive stack frames: demangle_template_value_parm, demangle_integral_value, and demangle_expression.

Se ha descubierto una vulnerabilidad en cplus-dem.c en GNU libiberty, tal y como se distribuye en GNU Binutils 2.30. La pila se agota en las funciones de demangling en C++ proporcionadas por libiberty y hay tramas de pila recursivas: demangle_template_value_parm, demangle_integral_value y demangle_expression.

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-04-10 CVE Reserved
2018-04-10 CVE Published
2024-02-18 EPSS Updated
2024-08-05 CVE Updated
2024-08-05 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-674: Uncontrolled Recursion

CAPEC

References (2)

URL	Tag	Source
http://www.securityfocus.com/bid/103733	Third Party Advisory

URL	Date	SRC
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85304	2024-08-05

URL	Date	SRC

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"				2.30 Search vendor "Gnu" for product "Binutils" and version "2.30"		-		Affected