--- title: "CVE-2007-4879\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-2007-4879?format=md keywords: index, follow --- # CVE-2007-4879 Publication date 13 September 2007 Last updated 24 July 2024 --- Ubuntu priority **Low** [Why this priority?](https://ubuntu.com/security/cves/about#priority ) Toggle side navigation ## Description Mozilla Firefox before Firefox 2.0.0.13, and SeaMonkey before 1.1.9, can automatically install TLS client certificates with minimal user interaction, and automatically sends these certificates when requested, which makes it easier for remote web sites to track user activities across domains by requesting the TLS client certificates from other domains. ## Status Show unmaintained releases | Package | Ubuntu Release | Status | | --- | --- | --- | | firefox | 7.10 gutsy | Fixed 2.0.0.13+1nobinonly-0ubuntu0.7.10 | | 7.04 feisty | Fixed 2.0.0.13+0nobinonly-0ubuntu0.7.4 | | 6.10 edgy | Fixed 2.0.0.13+0nobinonly-0ubuntu0.6.10 | | 6.06 LTS dapper | Not affected | --- * [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-2007-4879) * [NVD](https://nvd.nist.gov/vuln/detail/CVE-2007-4879) * [Launchpad](https://launchpad.net/bugs/cve/CVE-2007-4879) * [Debian](https://security-tracker.debian.org/tracker/CVE-2007-4879) ### Related Ubuntu Security Notices (USN) + [USN-592-1](https://usn.ubuntu.com/USN-592-1) + Firefox vulnerabilities + 26 March 2008 ### Other references * *