Published: 27/03/2019 Updated: 07/11/2023

CVSS v2 Base Score: 3.6 | Impact Score: 4.9 | Exploitability Score: 3.9

CVSS v3 Base Score: 6 | Impact Score: 5.2 | Exploitability Score: 0.8

VMScore: 320

Vector: AV:L/AC:L/Au:N/C:N/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 edk ii -

Debian Bug report logs - #924615 CVE-2018-12178 CVE-2018-12180 CVE-2018-12181 Package: src:edk2; Maintainer for src:edk2 is Debian QEMU Team <pkg-qemu-devel@listsaliothdebianorg>; Reported by: Moritz Muehlenhoff <jmm@debianorg> Date: Thu, 14 Mar 2019 22:09:02 UTC Severity: grave Tags: security, upstream Found in ...

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 Moderate: ovmf security and enhancement update Type/Severity Security Advisory: Moderate Topic An update for ovmf is now available for Red Hat Enterprise Linux 7Red Hat Product Security has rated this update as having a security impact of Moderate A Common Vulnerability Scoring System (CVSS) base ...

Logic error in FV parsing in MdeModulePkg\Core\Pei\FwVol\FwVolc (CVE-2018-3630) Logic issue in variable service module for EDK II/UDK2018/UDK2017/UDK2015 may allow an authenticated user to potentially enable escalation of privilege, information disclosure and/or denial of service via local access (CVE-2017-5734) A missing check leads to an out-of ...

CWE-787 https://edk2-docs.gitbooks.io/security-advisory/content/stack-overflow-on-corrupted-bmp.html http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00030.html http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00048.html https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03912en_us https://access.redhat.com/errata/RHSA-2019:2125 https://access.redhat.com/errata/RHSA-2019:3338 https://usn.ubuntu.com/4349-1/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ABTDKZK2G5XP6JCO3HXMPOA2NRTIYDZ/https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=924615 https://usn.ubuntu.com/4349-1/https://nvd.nist.gov

CVE-2018-12181

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