--- title: "CVE-2011-0069\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-2011-0069?format=md keywords: index, follow --- # CVE-2011-0069 Publication date 4 May 2011 Last updated 26 May 2025 --- 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 3.5.x before 3.5.19, 3.6.x before 3.6.17, and 4.x before 4.0.1; Thunderbird before 3.1.10; and SeaMonkey before 2.0.14 allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors, a different vulnerability than CVE-2011-0070. ## Status Show unmaintained releases | Package | Ubuntu Release | Status | | --- | --- | --- | | firefox | 13.10 saucy | Not affected | | 13.04 raring | Not affected | | 12.10 quantal | Not affected | | 12.04 LTS precise | Not affected | | 11.10 oneiric | Not affected | | 11.04 natty | Fixed 4.0.1+build1+nobinonly-0ubuntu0.11.04.1 | | 10.10 maverick | Fixed 3.6.17+build3+nobinonly-0ubuntu0.10.10.1 | | 10.04 LTS lucid | Fixed 3.6.17+build3+nobinonly-0ubuntu0.10.04.1 | | 8.04 LTS hardy | Ignored end of life | | 6.06 LTS dapper | Ignored end of life | | firefox-3.0 | 13.10 saucy | Not in release | | 13.04 raring | Not in release | | 12.10 quantal | Not in release | | 12.04 LTS precise | Not in release | | 11.10 oneiric | Not in release | | 11.04 natty | Not in release | | 10.10 maverick | Not in release | | 10.04 LTS lucid | Not in release | | 8.04 LTS hardy | Fixed 3.6.17+build3+nobinonly-0ubuntu0.8.04.1 | | 6.06 LTS dapper | Not in release | | firefox-3.5 | 13.10 saucy | Not in release | | 13.04 raring | Not in release | | 12.10 quantal | Not in release | | 12.04 LTS precise | Not in release | | 11.10 oneiric | Not in release | | 11.04 natty | Not in release | | 10.10 maverick | Not in release | | 10.04 LTS lucid | Not in release | | 9.10 karmic | Fixed 3.6.17+build3+nobinonly-0ubuntu0.9.10.1 | | 8.04 LTS hardy | Not in release | | 6.06 LTS dapper | Not in release | | seamonkey | 13.10 saucy | Not in release | | 13.04 raring | Not in release | | 12.10 quantal | Not in release | | 12.04 LTS precise | Not in release | | 11.10 oneiric | Ignored end of life | | 11.04 natty | Ignored end of life | | 10.10 maverick | Ignored end of life | | 10.04 LTS lucid | Ignored end of life | | 8.04 LTS hardy | Ignored end of life | | 6.06 LTS dapper | Not in release | | thunderbird | 13.10 saucy | Not affected | | 13.04 raring | Not affected | | 12.10 quantal | Not affected | | 12.04 LTS precise | Not affected | | 11.10 oneiric | Not affected | | 11.04 natty | Fixed 3.1.10+build1+nobinonly-0ubuntu0.11.04.1 | | 10.10 maverick | Fixed 3.1.10+build1+nobinonly-0ubuntu0.10.10.1 | | 10.04 LTS lucid | Fixed 3.1.10+build1+nobinonly-0ubuntu0.10.04.1 | | 8.04 LTS hardy | Ignored end of life | | 6.06 LTS dapper | Not in release | | xulrunner-1.9.2 | 13.10 saucy | Not in release | | 13.04 raring | Not in release | | 12.10 quantal | Not in release | | 12.04 LTS precise | Not in release | | 11.10 oneiric | Not in release | | 11.04 natty | Fixed 1.9.2.17+build3+nobinonly-0ubuntu1 | | 10.10 maverick | Fixed 1.9.2.17+build3+nobinonly-0ubuntu0.10.10.1 | | 10.04 LTS lucid | Fixed 1.9.2.17+build3+nobinonly-0ubuntu0.10.04.1 | | 9.10 karmic | Fixed 1.9.2.17+build3+nobinonly-0ubuntu0.9.10.1 | | 8.04 LTS hardy | Fixed 1.9.2.17+build3+nobinonly-0ubuntu0.8.04.1 | | 6.06 LTS dapper | Not in release | --- * [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-2011-0069) * [NVD](https://nvd.nist.gov/vuln/detail/CVE-2011-0069) * [Launchpad](https://launchpad.net/bugs/cve/CVE-2011-0069) * [Debian](https://security-tracker.debian.org/tracker/CVE-2011-0069) ### Related Ubuntu Security Notices (USN) + [USN-1121-1](https://usn.ubuntu.com/USN-1121-1) + Firefox vulnerabilities + 30 April 2011 + [USN-1123-1](https://usn.ubuntu.com/USN-1123-1) + Xulrunner vulnerabilities + 30 April 2011 + [USN-1112-1](https://usn.ubuntu.com/USN-1112-1) + Firefox and Xulrunner vulnerabilities + 29 April 2011 + [USN-1122-1](https://usn.ubuntu.com/USN-1122-1) + Thunderbird vulnerabilities + 5 May 2011 + [USN-1122-2](https://usn.ubuntu.com/USN-1122-2) + Thunderbird vulnerabilities + 5 May 2011 ### Other references *