CVE-2018-13876

Severity Score

9.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An issue was discovered in the HDF HDF5 1.8.20 library. There is a stack-based buffer overflow in the function H5FD_sec2_read in H5FDsec2.c, related to HDread.

Se ha descubierto un problema en la biblioteca HDF HDF5 1.8.20. Existe un desbordamiento de búfer basado en pila en la función H5FD_sec2_read en H5FDsec2.c, relacionado con HDread.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-07-10 CVE Reserved
2018-07-10 CVE Published
2024-09-17 CVE Updated
2024-09-17 First Exploit
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-787: Out-of-bounds Write

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC
https://github.com/TeamSeri0us/pocs/tree/master/hdf5	2024-09-17

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
Hdfgroup Search vendor "Hdfgroup"		Hdf5 Search vendor "Hdfgroup" for product "Hdf5"				1.8.20 Search vendor "Hdfgroup" for product "Hdf5" and version "1.8.20"		-		Affected