CVE-2015-4167

Severity Score

4.7

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The udf_read_inode function in fs/udf/inode.c in the Linux kernel before 3.19.1 does not validate certain length values, which allows local users to cause a denial of service (incorrect data representation or integer overflow, and OOPS) via a crafted UDF filesystem.

Vulnerabilidad en la función udf_read_inode en fs/udf/inode.c en el kernel de Linux en versiones anteriores a 3.19.1, no valida determinados valores de longitud, lo que permite a usuarios locales provocar una denegación de servicio (representación de datos incorrecta o desbordamiento de enteros y OOPS) a través de un sistema de archivos UDF manipulado.

*Credits: N/A

CVSS Scores

NISTv2 4.7

Attack Vector

Local

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

None

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2015-06-02 CVE Reserved
2015-06-10 CVE Published
2023-03-08 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-189: Numeric Errors

CAPEC

References (15)

URL	Tag	Source
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=23b133bdc452aa441fcb9b82cbf6dd05cfd342d0	X_refsource_confirm
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.19.1	X_refsource_confirm
http://www.openwall.com/lists/oss-security/2015/06/02/6	Mailing List
http://www.securityfocus.com/bid/74963	Vdb Entry
http://www.securitytracker.com/id/1033187	Vdb Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1228204	X_refsource_confirm
https://github.com/torvalds/linux/commit/23b133bdc452aa441fcb9b82cbf6dd05cfd342d0	X_refsource_confirm

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00049.html	2016-12-22
http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00011.html	2016-12-22
http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00018.html	2016-12-22
http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00021.html	2016-12-22
http://www.debian.org/security/2015/dsa-3290	2016-12-22
http://www.debian.org/security/2015/dsa-3313	2016-12-22
http://www.ubuntu.com/usn/USN-2631-1	2016-12-22
http://www.ubuntu.com/usn/USN-2632-1	2016-12-22

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				7.0 Search vendor "Debian" for product "Debian Linux" and version "7.0"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				<= 3.19 Search vendor "Linux" for product "Linux Kernel" and version " <= 3.19"		-		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				12.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "12.04"		lts		Affected