CVE-2017-0553

libnl: Integer overflow in nlmsg_reserve()

Severity Score

7.0

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An elevation of privilege vulnerability in libnl could enable a local malicious application to execute arbitrary code within the context of the Wi-Fi service. This issue is rated as Moderate because it first requires compromising a privileged process and is mitigated by current platform configurations. Product: Android. Versions: 5.0.2, 5.1.1, 6.0, 6.0.1, 7.0, 7.1.1. Android ID: A-32342065. NOTE: this issue also exists in the upstream libnl before 3.3.0 library.

Una vulnerabilidad de elevación de privilegios en libnl podría permitir a una aplicación maliciosa local ejecutar código arbitrario en el contexto del servicio Wi-Fi. Este problema es valorado como Moderado porque primero requiere comprometer un proceso privilegiado y es mitigado con las configuraciones actuales de la plataforma. Producto: Android. Versiones: 5.0.2, 5.1.1, 6.0, 6.0.1, 7.0, 7.1.1. ID de Android: A-32342065. NOTA: este problema también se presenta aguas arriba de libnl anterior a la biblioteca versión 3.3.0.

An integer overflow leading to a heap-buffer overflow was found in the libnl library. An attacker could use this flaw to cause an application compiled with libnl to crash or possibly execute arbitrary code in the context of the user running such an application.

*Credits: N/A

Attack Vector

Local

Attack Complexity

High

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

High

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2016-11-29 CVE Reserved
2017-04-07 CVE Published
2023-03-07 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-190: Integer Overflow or Wraparound

CAPEC

References (12)

URL	Tag	Source
http://git.infradead.org/users/tgr/libnl.git/commit/3e18948f17148e6a3c4255bdeaaf01ef6081ceeb	X_refsource_confirm
http://lists.infradead.org/pipermail/libnl/2017-May/002313.html	Mailing List
http://www.securityfocus.com/bid/97340	Third Party Advisory
http://www.securitytracker.com/id/1038201	Vdb Entry

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://www.ubuntu.com/usn/USN-3311-2	2023-11-07
https://access.redhat.com/errata/RHSA-2017:2299	2023-11-07
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6VCF5KS6HOJZLFIY2ZSXSVSDQX65A2PU	2023-11-07
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KIHASXRQO2YTQPKVP4VGIB2XHPANG6YX	2023-11-07
https://source.android.com/security/bulletin/2017-04-01	2023-11-07
https://usn.ubuntu.com/usn/usn-3311-1	2023-11-07
https://access.redhat.com/security/cve/CVE-2017-0553	2017-08-01
https://bugzilla.redhat.com/show_bug.cgi?id=1440788	2017-08-01

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				5.0 Search vendor "Google" for product "Android" and version "5.0"		-		Affected
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				5.0.1 Search vendor "Google" for product "Android" and version "5.0.1"		-		Affected
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				5.0.2 Search vendor "Google" for product "Android" and version "5.0.2"		-		Affected
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				5.1 Search vendor "Google" for product "Android" and version "5.1"		-		Affected
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				5.1.0 Search vendor "Google" for product "Android" and version "5.1.0"		-		Affected
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				5.1.1 Search vendor "Google" for product "Android" and version "5.1.1"		-		Affected
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				6.0 Search vendor "Google" for product "Android" and version "6.0"		-		Affected
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				6.0.1 Search vendor "Google" for product "Android" and version "6.0.1"		-		Affected
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				7.0 Search vendor "Google" for product "Android" and version "7.0"		-		Affected
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				7.1.0 Search vendor "Google" for product "Android" and version "7.1.0"		-		Affected
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				7.1.1 Search vendor "Google" for product "Android" and version "7.1.1"		-		Affected