CVE-2013-2064

libxcb: Integer overflow leading to heap-based buffer overflow

Severity Score

6.8

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Integer overflow in X.org libxcb 1.9 and earlier allows X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the read_packet function.

Desbordamiento de entero en X.org libxcb v1.9 y anteriores permite a los servidores X activar la asignación de memoria insuficiente y provocar un desbordamiento de búfer a través de vectores relacionados con la función read_packet.

*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-122: Heap-based Buffer Overflow
CWE-189: Numeric Errors

CAPEC

References (10)

URL	Tag	Source
http://www.openwall.com/lists/oss-security/2013/05/23/3	Mailing List
http://www.securityfocus.com/bid/60148	Vdb Entry

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106752.html	2018-10-30
http://lists.opensuse.org/opensuse-updates/2013-06/msg00137.html	2018-10-30
http://www.debian.org/security/2013/dsa-2686	2018-10-30
http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html	2018-10-30
http://www.ubuntu.com/usn/USN-1855-1	2018-10-30
http://www.x.org/wiki/Development/Security/Advisory-2013-05-23	2018-10-30
https://access.redhat.com/security/cve/CVE-2013-2064	2014-10-13
https://bugzilla.redhat.com/show_bug.cgi?id=960367	2014-10-13

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"				6.0 Search vendor "Debian" for product "Debian Linux" and version "6.0"		-		Affected
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
Oracle Search vendor "Oracle"		Secure Global Desktop Search vendor "Oracle" for product "Secure Global Desktop"				4.71 Search vendor "Oracle" for product "Secure Global Desktop" and version "4.71"		-		Affected
Oracle Search vendor "Oracle"		Secure Global Desktop Search vendor "Oracle" for product "Secure Global Desktop"				5.2 Search vendor "Oracle" for product "Secure Global Desktop" and version "5.2"		-		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				10.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "10.04"		lts		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
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				12.10 Search vendor "Canonical" for product "Ubuntu Linux" and version "12.10"		-		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				13.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "13.04"		-		Affected
Opensuse Search vendor "Opensuse"		Opensuse Search vendor "Opensuse" for product "Opensuse"				12.2 Search vendor "Opensuse" for product "Opensuse" and version "12.2"		-		Affected
Opensuse Search vendor "Opensuse"		Opensuse Search vendor "Opensuse" for product "Opensuse"				12.3 Search vendor "Opensuse" for product "Opensuse" and version "12.3"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				19 Search vendor "Fedoraproject" for product "Fedora" and version "19"		-		Affected
X Search vendor "X"		Libxcb Search vendor "X" for product "Libxcb"				<= 1.9 Search vendor "X" for product "Libxcb" and version " <= 1.9"		-		Affected
X Search vendor "X"		Libxcb Search vendor "X" for product "Libxcb"				1.1.90.1 Search vendor "X" for product "Libxcb" and version "1.1.90.1"		-		Affected
X Search vendor "X"		Libxcb Search vendor "X" for product "Libxcb"				1.1.91 Search vendor "X" for product "Libxcb" and version "1.1.91"		-		Affected
X Search vendor "X"		Libxcb Search vendor "X" for product "Libxcb"				1.1.92 Search vendor "X" for product "Libxcb" and version "1.1.92"		-		Affected
X Search vendor "X"		Libxcb Search vendor "X" for product "Libxcb"				1.1.93 Search vendor "X" for product "Libxcb" and version "1.1.93"		-		Affected
X Search vendor "X"		Libxcb Search vendor "X" for product "Libxcb"				1.2 Search vendor "X" for product "Libxcb" and version "1.2"		-		Affected
X Search vendor "X"		Libxcb Search vendor "X" for product "Libxcb"				1.3 Search vendor "X" for product "Libxcb" and version "1.3"		-		Affected
X Search vendor "X"		Libxcb Search vendor "X" for product "Libxcb"				1.4 Search vendor "X" for product "Libxcb" and version "1.4"		-		Affected
X Search vendor "X"		Libxcb Search vendor "X" for product "Libxcb"				1.5 Search vendor "X" for product "Libxcb" and version "1.5"		-		Affected
X Search vendor "X"		Libxcb Search vendor "X" for product "Libxcb"				1.6 Search vendor "X" for product "Libxcb" and version "1.6"		-		Affected
X Search vendor "X"		Libxcb Search vendor "X" for product "Libxcb"				1.7 Search vendor "X" for product "Libxcb" and version "1.7"		-		Affected
X Search vendor "X"		Libxcb Search vendor "X" for product "Libxcb"				1.8 Search vendor "X" for product "Libxcb" and version "1.8"		-		Affected
X Search vendor "X"		Libxcb Search vendor "X" for product "Libxcb"				1.8.1 Search vendor "X" for product "Libxcb" and version "1.8.1"		-		Affected