--- title: "CVE-2015-7804\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-2015-7804?format=md keywords: index, follow --- # CVE-2015-7804 Publication date 12 October 2015 Last updated 24 July 2024 --- Ubuntu priority **Low** [Why this priority?](https://ubuntu.com/security/cves/about#priority ) Toggle side navigation ## Description Off-by-one error in the phar\_parse\_zipfile function in ext/phar/zip.c in PHP before 5.5.30 and 5.6.x before 5.6.14 allows remote attackers to cause a denial of service (uninitialized pointer dereference and application crash) by including the / filename in a .zip PHAR archive. ## Status Show unmaintained releases | Package | Ubuntu Release | Status | | --- | --- | --- | | php5 | 15.10 wily | Fixed 5.6.11+dfsg-1ubuntu3.1 | | 15.04 vivid | Fixed 5.6.4+dfsg-4ubuntu6.4 | | 14.04 LTS trusty | Fixed 5.5.9+dfsg-1ubuntu4.14 | | 12.04 LTS precise | Fixed 5.3.10-1ubuntu3.21 | --- * [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-2015-7804?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 | | --- | --- | | php5 | * Upstream: * Upstream: * Upstream: | ## References * [MITRE](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7804) * [NVD](https://nvd.nist.gov/vuln/detail/CVE-2015-7804) * [Launchpad](https://launchpad.net/bugs/cve/CVE-2015-7804) * [Debian](https://security-tracker.debian.org/tracker/CVE-2015-7804) ### Related Ubuntu Security Notices (USN) + [USN-2786-1](https://usn.ubuntu.com/USN-2786-1) + PHP vulnerabilities + 28 October 2015 ### Other references *