CVE-2013-2066

libXv: Array Index error leading to heap-based OOB write

Severity Score

6.8

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Buffer overflow in X.org libXv 1.0.7 and earlier allows X servers to cause a denial of service (crash) and possibly execute arbitrary code via crafted length or index values to the XvQueryPortAttributes function.

Un desbordamiento de búfer en libXv X.org v1.0.7 y anteriores permite causar una denegación de servicio a los servidores X (por caída de los mismos) y posiblemente ejecutar código de su elección a través de valores de longitud o de índice de la función XvQueryPortAttributes debidamente modificados.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

Attack Vector

Adjacent

Attack Complexity

High

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2013-02-19 CVE Reserved
2013-05-23 CVE Published
2024-07-09 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-122: Heap-based Buffer Overflow

CAPEC

References (8)

URL	Tag	Source
http://www.openwall.com/lists/oss-security/2013/05/23/3	Mailing List

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106889.html	2013-11-25
http://lists.opensuse.org/opensuse-updates/2013-06/msg00140.html	2013-11-25
http://www.debian.org/security/2013/dsa-2674	2013-11-25
http://www.ubuntu.com/usn/USN-1867-1	2013-11-25
http://www.x.org/wiki/Development/Security/Advisory-2013-05-23	2013-11-25
https://access.redhat.com/security/cve/CVE-2013-2066	2014-10-13
https://bugzilla.redhat.com/show_bug.cgi?id=960369	2014-10-13

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
X Search vendor "X"		Libxv Search vendor "X" for product "Libxv"				<= 1.0.7 Search vendor "X" for product "Libxv" and version " <= 1.0.7"		-		Affected
X Search vendor "X"		Libxv Search vendor "X" for product "Libxv"				1.0.2 Search vendor "X" for product "Libxv" and version "1.0.2"		-		Affected
X Search vendor "X"		Libxv Search vendor "X" for product "Libxv"				1.0.3 Search vendor "X" for product "Libxv" and version "1.0.3"		-		Affected
X Search vendor "X"		Libxv Search vendor "X" for product "Libxv"				1.0.4 Search vendor "X" for product "Libxv" and version "1.0.4"		-		Affected
X Search vendor "X"		Libxv Search vendor "X" for product "Libxv"				1.0.5 Search vendor "X" for product "Libxv" and version "1.0.5"		-		Affected
X Search vendor "X"		Libxv Search vendor "X" for product "Libxv"				1.0.6 Search vendor "X" for product "Libxv" and version "1.0.6"		-		Affected
X.org Search vendor "X.org"		Libxv Search vendor "X.org" for product "Libxv"				1.0.2 Search vendor "X.org" for product "Libxv" and version "1.0.2"		-		Affected
X.org Search vendor "X.org"		Libxv Search vendor "X.org" for product "Libxv"				1.0.3 Search vendor "X.org" for product "Libxv" and version "1.0.3"		-		Affected
X.org Search vendor "X.org"		Libxv Search vendor "X.org" for product "Libxv"				1.0.4 Search vendor "X.org" for product "Libxv" and version "1.0.4"		-		Affected
X.org Search vendor "X.org"		Libxv Search vendor "X.org" for product "Libxv"				1.0.5 Search vendor "X.org" for product "Libxv" and version "1.0.5"		-		Affected
X.org Search vendor "X.org"		Libxv Search vendor "X.org" for product "Libxv"				1.0.6 Search vendor "X.org" for product "Libxv" and version "1.0.6"		-		Affected
X.org Search vendor "X.org"		Libxv Search vendor "X.org" for product "Libxv"				1.0.7 Search vendor "X.org" for product "Libxv" and version "1.0.7"		-		Affected