--- title: "CVE-2013-1982\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-2013-1982?format=md keywords: index, follow --- # CVE-2013-1982 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 Multiple integer overflows in X.org libXext 1.3.1 and earlier allow X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the (1) XcupGetReservedColormapEntries, (2) XcupStoreColors, (3) XdbeGetVisualInfo, (4) XeviGetVisualInfo, (5) XShapeGetRectangles, and (6) XSyncListSystemCounters functions. ## Status Show unmaintained releases | Package | Ubuntu Release | Status | | --- | --- | --- | | libxext | 13.04 raring | Fixed 2:1.3.1-2ubuntu0.13.04.1 | | 12.10 quantal | Fixed 2:1.3.1-2ubuntu0.12.10.1 | | 12.04 LTS precise | Fixed 2:1.3.0-3ubuntu0.1 | | 10.04 LTS lucid | Fixed 2:1.1.1-2ubuntu0.1 | --- * [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-2013-1982?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 | | --- | --- | | libxext | * Upstream: [?id=ca8](http://cgit.freedesktop.org/xorg/lib/libXext/commit/?id=ca84a813716f9de691dc3f60390d83af4b5ae534) * Upstream: [?id=d05](http://cgit.freedesktop.org/xorg/lib/libXext/commit/?id=d05f27a6f74cb419ad5a437f2e4690b17e7faee5) * Upstream: [?id=082](http://cgit.freedesktop.org/xorg/lib/libXext/commit/?id=082d70b19848059ba78c9d1c315114fb07e8c0ef) * Upstream: [?id=96d](http://cgit.freedesktop.org/xorg/lib/libXext/commit/?id=96d1da55a08c4cd52b763cb07bdce5cdcbec4da8) * Upstream: [?id=67e](http://cgit.freedesktop.org/xorg/lib/libXext/commit/?id=67ecdcf7e29de9fa78b421122620525ed2c7db88) * Upstream: [?id=6ec](http://cgit.freedesktop.org/xorg/lib/libXext/commit/?id=6ecd96e8be3c33e2ffad6631cea4aa0a030d93c2) * Upstream: [?id=dfe](http://cgit.freedesktop.org/xorg/lib/libXext/commit/?id=dfe6e1f3b8ede3d0bab7a5fa57f73513a09ec649) | ## References * [MITRE](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1982) * [NVD](https://nvd.nist.gov/vuln/detail/CVE-2013-1982) * [Launchpad](https://launchpad.net/bugs/cve/CVE-2013-1982) * [Debian](https://security-tracker.debian.org/tracker/CVE-2013-1982) ### Related Ubuntu Security Notices (USN) + [USN-1857-1](https://usn.ubuntu.com/USN-1857-1) + libxext vulnerability + 5 June 2013 ### Other references * * *