--- title: "CVE-2013-2064\n | Ubuntu" description: Ubuntu is an open source software operating system that runs from the desktop, to the cloud, to all your internet connected things. url: https://ubuntu.com/security/CVE-2013-2064?format=md keywords: index, follow --- # CVE-2013-2064 Publication date 23 May 2013 Last updated 24 July 2024 --- Ubuntu priority **Medium** [Why this priority?](https://ubuntu.com/security/cves/about#priority ) Toggle side navigation ## Description 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. ## Status Show unmaintained releases | Package | Ubuntu Release | Status | | --- | --- | --- | | libxcb | 13.04 raring | Fixed 1.8.1-2ubuntu2.1 | | 12.10 quantal | Fixed 1.8.1-1ubuntu1.1 | | 12.04 LTS precise | Fixed 1.8.1-1ubuntu0.2 | | 10.04 LTS lucid | Fixed 1.5-2ubuntu0.1 | --- * [How can I get the fixes?](https://ubuntu.com/security/cves/about#security) * [What do statuses mean?](https://ubuntu.com/security/cves/about#statuses) * [Patch details](https://ubuntu.com/security/CVE-2013-2064?format=md#patch-details) ### Patch details For informational purposes only. We recommend not to cherry-pick updates. [How can I get the fixes?](https://ubuntu.com/security/cves/about#security) | Package | Patch details | | --- | --- | | libxcb | * Upstream: [?id=1b3](http://cgit.freedesktop.org/xcb/libxcb/commit/?id=1b33867fa996034deb50819ae54640be501f8d20) | ## References * [MITRE](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-2064) * [NVD](https://nvd.nist.gov/vuln/detail/CVE-2013-2064) * [Launchpad](https://launchpad.net/bugs/cve/CVE-2013-2064) * [Debian](https://security-tracker.debian.org/tracker/CVE-2013-2064) ### Related Ubuntu Security Notices (USN) + [USN-1855-1](https://usn.ubuntu.com/USN-1855-1) + libxcb vulnerability + 5 June 2013 ### Other references * * *