--- title: "CVE-2007-1673\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-2007-1673?format=md keywords: index, follow --- # CVE-2007-1673 Publication date 9 May 2007 Last updated 17 July 2025 --- Ubuntu priority **Medium** [Why this priority?](https://ubuntu.com/security/cves/about#priority ) Toggle side navigation ## Description unzoo.c, as used in multiple products including AMaViS 2.4.1 and earlier, allows remote attackers to cause a denial of service (infinite loop) via a ZOO archive with a direntry structure that points to a previous file. ## Status Show unmaintained releases | Package | Ubuntu Release | Status | | --- | --- | --- | | unzoo | 9.10 karmic | Not in release | | 9.04 jaunty | Not in release | | 8.10 intrepid | Not in release | | 8.04 LTS hardy | Fixed 4.4-7 | | 7.10 gutsy | Fixed 4.4-7 | | 7.04 feisty | Ignored end of life, was needed | | 6.10 edgy | Ignored end of life, was needed | | 6.06 LTS dapper | Ignored end of life | | zoo | 9.10 karmic | Fixed 2.10-19 | | 9.04 jaunty | Fixed 2.10-19 | | 8.10 intrepid | Fixed 2.10-19 | | 8.04 LTS hardy | Fixed 2.10-19 | | 7.10 gutsy | Fixed 2.10-19 | | 7.04 feisty | Ignored end of life, was needed | | 6.10 edgy | Ignored end of life, was needed | | 6.06 LTS dapper | 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-2007-1673) * [NVD](https://nvd.nist.gov/vuln/detail/CVE-2007-1673) * [Launchpad](https://launchpad.net/bugs/cve/CVE-2007-1673) * [Debian](https://security-tracker.debian.org/tracker/CVE-2007-1673) ### Other references *