--- title: "CVE-2023-0634\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-2023-0634?format=md keywords: index, follow --- # CVE-2023-0634 Publication date 2 February 2023 Last updated 4 August 2025 --- Ubuntu priority **Negligible** [Why this priority?](https://ubuntu.com/security/cves/about#priority ) Toggle side navigation ## Description Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none. [Read the notes from the security team](https://ubuntu.com/security/CVE-2023-0634?format=md#notes) ## Status Show unmaintained releases | Package | Ubuntu Release | Status | | --- | --- | --- | | shadow | 22.10 kinetic | Not affected | | 22.04 LTS jammy | Not affected | | 20.04 LTS focal | Not affected | | 18.04 LTS bionic | Not affected | | 16.04 LTS xenial | Not affected | | 14.04 LTS trusty | 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) ## Notes --- ### [alexmurray](https://launchpad.net/~alexmurray) From a quick look at the upstream bug report and inspecting the code, I can't see how this could be exploited / influenced to escalate privileges etc and so I suspect this is not a real vulnerability. ## References * [MITRE](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-0634) * [NVD](https://nvd.nist.gov/vuln/detail/CVE-2023-0634) * [Launchpad](https://launchpad.net/bugs/cve/CVE-2023-0634) * [Debian](https://security-tracker.debian.org/tracker/CVE-2023-0634) ### Other references * * * * *