Published: 23/11/2020 Updated: 01/01/2022

CVSS v2 Base Score: 4.6 | Impact Score: 6.4 | Exploitability Score: 3.9

CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8

VMScore: 409

Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P

A buffer overflow exists in the network stack. An unprivileged user could potentially enable escalation of privilege and/or denial of service. This issue was already fixed in a previous release for 18.04 LTS and 19.10. (CVE-2018-12178)

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tianocore edk2 -
debian debian linux 9.0

Debian Bug report logs - #952934 CVE-2019-14563 Package: src:edk2; Maintainer for src:edk2 is Debian QEMU Team <pkg-qemu-devel@listsaliothdebianorg>; Reported by: Moritz Muehlenhoff <jmm@debianorg> Date: Sun, 1 Mar 2020 22:42:01 UTC Severity: important Tags: security, upstream Found in version edk2/0~20191122b ...

Several security issues were fixed in edk2 ...

Synopsis Moderate: edk2 security, bug fix, and enhancement update Type/Severity Security Advisory: Moderate Topic An update for edk2 is now available for Red Hat Enterprise Linux 8Red Hat Product Security has rated this update as having a security impact of Moderate A Common Vulnerability Scoring System ( ...

Synopsis Important: Container-native Virtualization security, bug fix, and enhancement update Type/Severity Security Advisory: Important Topic Red Hat OpenShift Virtualization release 240 is now available with updates to packages and images that fix several bugs and add enhancementsRed Hat Product Securi ...

Insufficient control flow management in BIOS firmware for 8th, 9th, 10th Generation Intel(R) Core(TM), Intel(R) Celeron(R) Processor 4000 & 5000 Series Processors may allow an authenticated user to potentially enable denial of service via adjacent access (CVE-2019-14558) Memory leak in ArpOnFrameRcvdDpc (CVE-2019-14559) Numeric truncation in M ...

CWE-787 CWE-681 https://bugzilla.tianocore.org/show_bug.cgi?id=2001 https://lists.debian.org/debian-lts-announce/2021/04/msg00032.html https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=952934 https://usn.ubuntu.com/4349-1/https://nvd.nist.gov

CVE-2019-14563

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