CVE-2019-14563
First published: Mon Nov 23 2020(Updated: )
Integer truncation in EDK II may allow an authenticated user to potentially enable escalation of privilege via local access.
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 | ||
| Debian Linux | =9.0 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- https://bugzilla.tianocore.org/show_bug.cgi?id=2001
- https://lists.debian.org/debian-lts-announce/2021/04/msg00032.html
- https://launchpad.net/bugs/cve/CVE-2019-14563
- https://github.com/tianocore/edk2/commit/322ac05f8bbc1bce066af1dabd1b70ccdbe28891
- https://security-tracker.debian.org/tracker/CVE-2019-14563
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14563
- https://nvd.nist.gov/vuln/detail/CVE-2019-14563
- https://ubuntu.com/security/CVE-2019-14563
Frequently Asked Questions
What is CVE-2019-14563?
CVE-2019-14563 is an integer truncation vulnerability in EDK II that may allow an authenticated user to potentially enable escalation of privilege via local access.
How severe is CVE-2019-14563?
CVE-2019-14563 has a severity rating of 7.8 (high).
Which software is affected by CVE-2019-14563?
The affected software includes EDK II versions 0~20181115.85588389-3+deb10u3, 2020.11-2+deb11u1, 2022.11-6, and 2023.05-2 on Debian, and version 0~20180205. on Ubuntu.
How can I fix CVE-2019-14563 on Debian?
To fix CVE-2019-14563 on Debian, update the edk2 package to one of the following versions: 0~20181115.85588389-3+deb10u3, 2020.11-2+deb11u1, 2022.11-6, or 2023.05-2.
How can I fix CVE-2019-14563 on Ubuntu?
To fix CVE-2019-14563 on Ubuntu, update the edk2 package to version 0~20180205.
- agent/weakness
- agent/type
- collector/launchpad-cve
- source/Launchpad
- agent/remedy
- agent/severity
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- collector/security-tracker-debian
- source/Debian
- agent/software-canonical-lookup
- collector/usn-cve
- source/Ubuntu
- agent/references
- agent/description
- agent/first-publish-date
- agent/event
- agent/trending
- agent/source
- agent/author
- agent/tags
- agent/softwarecombine
- collector/nvd-cve
- source/NVD
- agent/software-canonical-lookup-request
- collector/nvd-index
- package-manager/debian
- vendor/tianocore
- canonical/tianocore edk ii
- vendor/debian
- canonical/debian linux
- version/debian linux/9.0