CVE-2022-1515

Severity Score

5.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A memory leak was discovered in matio 1.5.21 and earlier in Mat_VarReadNextInfo5() in mat5.c via a crafted file. This issue can potentially result in DoS.

Se ha detectado una pérdida de memoria en matio versiones 1.5.21 y anteriores en la función Mat_VarReadNextInfo5() en el archivo mat5.c por medio de un archivo diseñado. Este problema puede resultar potencialmente en DoS

*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

2022-04-28 CVE Reserved
2022-05-02 CVE Published
2023-11-23 EPSS Updated
2024-08-03 CVE Updated
2024-08-03 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-401: Missing Release of Memory after Effective Lifetime

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC
https://github.com/tbeu/matio/issues/186	2024-08-03

URL	Date	SRC
https://bugzilla.redhat.com/show_bug.cgi?id=2079986	2022-12-21

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Matio Project Search vendor "Matio Project"		Matio Search vendor "Matio Project" for product "Matio"				< 1.5.22 Search vendor "Matio Project" for product "Matio" and version " < 1.5.22"		-		Affected