Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2013-2064

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.

Security Impact Summary

CVE-2013-2064 is a security vulnerability that . Impacting 6 products from debian, from oracle, from canonical and 3 others, organizations running these solutions should prioritize assessment and patching.

Historical Context

Documented in 2013, this vulnerability occurred amid the cloud computing expansion era, where traditional network perimeter security models were being reevaluated. Organizations were transitioning from isolated infrastructure to interconnected systems, creating new attack surfaces that vulnerabilities like this could exploit.

Published

2013-06-15T19:55:01.233

Last Modified

2026-06-16T23:52:40.807

Status

Modified

Source

[email protected]

Severity

CVSSv2: 6.8 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

8.6

Impact Score

6.4

Weaknesses

Type: Primary
CWE-189

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	debian	debian_linux	6.0	Yes
Operating System	debian	debian_linux	7.0	Yes
Application	oracle	secure_global_desktop	4.71	Yes
Application	oracle	secure_global_desktop	5.2	Yes
Operating System	canonical	ubuntu_linux	10.04	Yes
Operating System	canonical	ubuntu_linux	12.04	Yes
Operating System	canonical	ubuntu_linux	12.10	Yes
Operating System	canonical	ubuntu_linux	13.04	Yes
Operating System	opensuse	opensuse	12.2	Yes
Operating System	opensuse	opensuse	12.3	Yes
Operating System	fedoraproject	fedora	19	Yes
Application	x	libxcb	≤ 1.9	Yes
Application	x	libxcb	1.1.90.1	Yes
Application	x	libxcb	1.1.91	Yes
Application	x	libxcb	1.1.92	Yes
Application	x	libxcb	1.1.93	Yes
Application	x	libxcb	1.2	Yes
Application	x	libxcb	1.3	Yes
Application	x	libxcb	1.4	Yes
Application	x	libxcb	1.5	Yes
Application	x	libxcb	1.6	Yes
Application	x	libxcb	1.7	Yes
Application	x	libxcb	1.8	Yes
Application	x	libxcb	1.8.1	Yes

References

http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106752.html Third Party Advisory ([email protected])
http://lists.opensuse.org/opensuse-updates/2013-06/msg00137.html Third Party Advisory ([email protected])
http://www.debian.org/security/2013/dsa-2686 Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2013/05/23/3 Third Party Advisory ([email protected])
http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html Vendor Advisory ([email protected])
http://www.securityfocus.com/bid/60148 ([email protected])
http://www.ubuntu.com/usn/USN-1855-1 Third Party Advisory ([email protected])
http://www.x.org/wiki/Development/Security/Advisory-2013-05-23 Vendor Advisory ([email protected])
http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106752.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://lists.opensuse.org/opensuse-updates/2013-06/msg00137.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.debian.org/security/2013/dsa-2686 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2013/05/23/3 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/60148 (af854a3a-2127-422b-91ae-364da2661108)
http://www.ubuntu.com/usn/USN-1855-1 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.x.org/wiki/Development/Security/Advisory-2013-05-23 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For debian's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.