CVE-2017-15874

Severity Score

5.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

archival/libarchive/decompress_unlzma.c in BusyBox 1.27.2 has an Integer Underflow that leads to a read access violation.

archival/libarchive/decompress_unlzma.c en BusyBox 1.27.2 tiene un subdesbordamiento de enteros que da lugar a una infracción de acceso de lectura.

*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

2017-10-24 CVE Reserved
2017-10-24 CVE Published
2023-09-03 EPSS Updated
2024-08-05 CVE Updated
2024-08-05 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-191: Integer Underflow (Wrap or Wraparound)

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC
https://bugs.busybox.net/show_bug.cgi?id=10436	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
Busybox Search vendor "Busybox"		Busybox Search vendor "Busybox" for product "Busybox"				1.27.2 Search vendor "Busybox" for product "Busybox" and version "1.27.2"		-		Affected