--- title: "CVE-2014-1562\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-2014-1562?format=md keywords: index, follow --- # CVE-2014-1562 Publication date 2 September 2014 Last updated 24 July 2024 --- Ubuntu priority **Medium** [Why this priority?](https://ubuntu.com/security/cves/about#priority ) Toggle side navigation ## Description Unspecified vulnerability in the browser engine in Mozilla Firefox before 32.0, Firefox ESR 24.x before 24.8 and 31.x before 31.1, and Thunderbird 24.x before 24.8 and 31.x before 31.1 allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors. ## Status Show unmaintained releases | Package | Ubuntu Release | Status | | --- | --- | --- | | firefox | 14.04 LTS trusty | Fixed 32.0+build1-0ubuntu0.14.04.1 | | 12.04 LTS precise | Fixed 32.0+build1-0ubuntu0.12.04.1 | | 10.04 LTS lucid | Ignored end of life | | thunderbird | 14.04 LTS trusty | Fixed 1:31.1.1+build1-0ubuntu0.14.04.1 | | 12.04 LTS precise | Fixed 1:31.1.0+build2-0ubuntu0.12.04.1 | | 10.04 LTS lucid | Ignored end of life | --- * [How can I get the fixes?](https://ubuntu.com/security/cves/about#security) * [What do statuses mean?](https://ubuntu.com/security/cves/about#statuses) ## References * [MITRE](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-1562) * [NVD](https://nvd.nist.gov/vuln/detail/CVE-2014-1562) * [Launchpad](https://launchpad.net/bugs/cve/CVE-2014-1562) * [Debian](https://security-tracker.debian.org/tracker/CVE-2014-1562) ### Related Ubuntu Security Notices (USN) + [USN-2329-1](https://usn.ubuntu.com/USN-2329-1) + Firefox vulnerabilities + 2 September 2014 + [USN-2330-1](https://usn.ubuntu.com/USN-2330-1) + Thunderbird vulnerabilities + 11 September 2014 ### Other references * *