CVE-2019-14559
First published: Mon Nov 23 2020(Updated: )
Last updated 24 July 2024
Credit: secure@intel.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/edk2 | 2020.11-2+deb11u2 2022.11-6+deb12u1 2024.05-2 | |
| Tianocore EDK II |
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Reference Links
- https://bugzilla.tianocore.org/show_bug.cgi?id=2031
- https://lists.debian.org/debian-lts-announce/2021/04/msg00032.html
- https://launchpad.net/bugs/cve/CVE-2019-14559
- https://bugzilla.tianocore.org/show_bug.cgi?id=2550
- https://security-tracker.debian.org/tracker/CVE-2019-14559
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14559
- https://nvd.nist.gov/vuln/detail/CVE-2019-14559
- https://ubuntu.com/security/CVE-2019-14559
Frequently Asked Questions
What is CVE-2019-14559?
CVE-2019-14559 is a vulnerability in the EDK II firmware that allows an unauthenticated user to potentially enable denial of service via network access.
Which software is affected by CVE-2019-14559?
The EDK II package in Debian and Ubuntu versions 0~20181115.85588389-3+deb10u3, 2020.11-2+deb11u1, 2022.11-6, 2023.05-2, and versions 0~20180205., 0~20190606.20, and 0~20160408. of the package in Ubuntu are affected by CVE-2019-14559.
What is the severity of CVE-2019-14559?
CVE-2019-14559 has a severity rating of 7.5 (High).
How can I fix CVE-2019-14559?
To fix CVE-2019-14559, apply the recommended patches for the affected EDK II package versions 0~20181115.85588389-3+deb10u3, 2020.11-2+deb11u1, 2022.11-6, and 2023.05-2 on Debian, and versions 0~20180205., 0~20190606.20, and 0~20160408. on Ubuntu.
Where can I find more information about CVE-2019-14559?
More information about CVE-2019-14559 can be found on the following references: [Bugzilla](https://bugzilla.tianocore.org/show_bug.cgi?id=2031), [Debian LTS Announcement](https://lists.debian.org/debian-lts-announce/2021/04/msg00032.html), and [Launchpad Bugs](https://launchpad.net/bugs/cve/CVE-2019-14559).
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