CVE-2013-2064
published 2013-06-15CVE-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…
PriorityP431medium6.8CVSS 2.0
AVNACMAuNCPIPAP
EPSS
2.45%
84.3th percentile
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.
Affected
29 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | libxcb | < libxcb 1.8.1-2+deb7u1 (bookworm) | libxcb 1.8.1-2+deb7u1 (bookworm) |
| fedoraproject | fedora | — | — |
| opensuse | opensuse | — | — |
| opensuse | opensuse | — | — |
| oracle | secure_global_desktop | — | — |
| oracle | secure_global_desktop | — | — |
| x | libxcb | <= 1.9 | — |
| x | libxcb | — | — |
| x | libxcb | — | — |
| x | libxcb | — | — |
| x | libxcb | — | — |
| x | libxcb | — | — |
| x | libxcb | — | — |
| x | libxcb | — | — |
| x | libxcb | — | — |
| x | libxcb | — | — |
| x | libxcb | — | — |
| x | libxcb | — | — |
| x | libxcb | — | — |
CVSS provenance
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
osv6.8MEDIUM
vendor_debian6.8MEDIUM
vendor_redhat6.8MEDIUM
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Ubuntu
libxcb vulnerability
vendor_ubuntu·2013-06-05
CVE-2013-2064 libxcb vulnerability
Title: libxcb vulnerability
Summary: Several security issues were fixed in libxcb.
Ilja van Sprundel discovered multiple security issues in various X.org
libraries and components. An attacker could use these issues to cause
applications to crash, resulting in a denial of service, or possibly
execute arbitrary code.
Instructions: After a standard system update you need to restart your session to make all
the necessary changes.
Red Hat
libxcb: Integer overflow leading to heap-based buffer overflow
vendor_redhat·2013-05-23·CVSS 6.8
CVE-2013-2064 [MEDIUM] CWE-190 libxcb: Integer overflow leading to heap-based buffer overflow
libxcb: Integer overflow leading to heap-based buffer overflow
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.
Debian
CVE-2013-2064: libxcb - Integer overflow in X.org libxcb 1.9 and earlier allows X servers to trigger all...
vendor_debian·2013·CVSS 6.8
CVE-2013-2064 [MEDIUM] CVE-2013-2064: libxcb - Integer overflow in X.org libxcb 1.9 and earlier allows X servers to trigger all...
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.
Scope: local
bookworm: resolved (fixed in 1.8.1-2+deb7u1)
bullseye: resolved (fixed in 1.8.1-2+deb7u1)
forky: resolved (fixed in 1.8.1-2+deb7u1)
sid: resolved (fixed in 1.8.1-2+deb7u1)
trixie: resolved (fixed in 1.8.1-2+deb7u1)
GHSA
GHSA-7f35-cmpc-qjfq: Integer overflow in X
ghsa_unreviewed·2022-05-14
CVE-2013-2064 [MEDIUM] GHSA-7f35-cmpc-qjfq: Integer overflow in X
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.
OSV
CVE-2013-2064: Integer overflow in X
osv·2013-06-15·CVSS 6.8
CVE-2013-2064 [MEDIUM] CVE-2013-2064: Integer overflow in X
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.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2013-2064 libxcb: Integer overflow leading to heap-based buffer overlow [fedora-all]
bugzilla·2013-05-24·CVSS 6.8
CVE-2013-2064 [MEDIUM] CVE-2013-2064 libxcb: Integer overflow leading to heap-based buffer overlow [fedora-all]
CVE-2013-2064 libxcb: Integer overflow leading to heap-based buffer overlow [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of Fedora.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When creating a Bodhi update request, please use the bodhi submission link
noted in the next comment(s). This will include the bug IDs of this
tracking bug as well as the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
Bodhi notes field when available.
Please note: thi
Bugzilla
CVE-2013-2064 libxcb: Integer overflow leading to heap-based buffer overflow
bugzilla·2013-05-07·CVSS 6.8
CVE-2013-2064 [MEDIUM] CVE-2013-2064 libxcb: Integer overflow leading to heap-based buffer overflow
CVE-2013-2064 libxcb: Integer overflow leading to heap-based buffer overflow
An integer overflow leading to a heap-based buffer overflow was found in the read_packet() function of the libxcb library, the X protocol C-language Binding (XCB) library. When a X client is connected to a malicious X server, (modified to return invalid values), it can cause arbirary code execution with the privileges of the user running the X client.
Discussion:
Public via:
http://www.openwall.com/lists/oss-security/2013/05/23/3
---
Created libxcb tracking bugs for this issue
Affects: fedora-all [bug 966831]
---
libxcb-1.9-3.fc19 has been pushed to the Fedora 19 stable repository. If problems still persist, please make note of it in this bug report.
---
This issue affects the version of libxcb as shippe
http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106752.htmlhttp://lists.opensuse.org/opensuse-updates/2013-06/msg00137.htmlhttp://www.debian.org/security/2013/dsa-2686http://www.openwall.com/lists/oss-security/2013/05/23/3http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.htmlhttp://www.securityfocus.com/bid/60148http://www.ubuntu.com/usn/USN-1855-1http://www.x.org/wiki/Development/Security/Advisory-2013-05-23http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106752.htmlhttp://lists.opensuse.org/opensuse-updates/2013-06/msg00137.htmlhttp://www.debian.org/security/2013/dsa-2686http://www.openwall.com/lists/oss-security/2013/05/23/3http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.htmlhttp://www.securityfocus.com/bid/60148http://www.ubuntu.com/usn/USN-1855-1http://www.x.org/wiki/Development/Security/Advisory-2013-05-23
2013-06-15
Published