CVE-2022-33067

Severity Score

5.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Lrzip v0.651 was discovered to contain multiple invalid arithmetic shifts via the functions get_magic in lrzip.c and Predictor::init in libzpaq/libzpaq.cpp. These vulnerabilities allow attackers to cause a Denial of Service via unspecified vectors.

Se ha detectado que Lrzip versión v0.651, contiene múltiples desplazamientos aritméticos no válidos por medio de las funciones get_magic en el archivo lrzip.c y Predictor::init en el archivo libzpaq/libzpaq.cpp. Estas vulnerabilidades permiten a atacantes causar una denegación de servicio por medio de vectores no especificados

*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

2022-06-13 CVE Reserved
2022-06-22 CVE Published
2024-01-13 EPSS Updated
2024-08-03 CVE Updated
2024-08-03 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC
https://github.com/ckolivas/lrzip/issues/224	2024-08-03

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
Long Range Zip Project Search vendor "Long Range Zip Project"		Long Range Zip Search vendor "Long Range Zip Project" for product "Long Range Zip"				0.651 Search vendor "Long Range Zip Project" for product "Long Range Zip" and version "0.651"		-		Affected