Test ID:	1.3.6.1.4.1.25623.1.0.844417
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-4349-1)
Summary:	The remote host is missing an update for the 'edk2' package(s) announced via the USN-4349-1 advisory.
Description:	Summary: The remote host is missing an update for the 'edk2' package(s) announced via the USN-4349-1 advisory. Vulnerability Insight: A buffer overflow was discovered 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) A buffer overflow was discovered in BlockIo service. An unauthenticated user could potentially enable escalation of privilege, information disclosure and/or denial of service. This issue was already fixed in a previous release for 18.04 LTS and 19.10. (CVE-2018-12180) A stack overflow was discovered in bmp. An unprivileged user could potentially enable denial of service or elevation of privilege via local access. This issue was already fixed in a previous release for 18.04 LTS and 19.10. (CVE-2018-12181) It was discovered that memory was not cleared before free that could lead to potential password leak. (CVE-2019-14558) A memory leak was discovered in ArpOnFrameRcvdDpc. An attacker could possibly use this issue to cause a denial of service or other unspecified impact. (CVE-2019-14559) An integer overflow was discovered in MdeModulePkg/PiDxeS3BootScriptLib. An attacker could possibly use this issue to cause a denial of service or other unspecified impact. (CVE-2019-14563) It was discovered that the affected version doesn't properly check whether an unsigned EFI file should be allowed or not. An attacker could possibly load unsafe content by bypassing the verification. (CVE-2019-14575) It was discovered that original configuration runtime memory is freed, but it is still exposed to the OS runtime. (CVE-2019-14586) A double-unmap was discovered in TRB creation. An attacker could use it to cause a denial of service or other unspecified impact. (CVE-2019-14587) Affected Software/OS: 'edk2' package(s) on Ubuntu 16.04, Ubuntu 18.04, Ubuntu 19.10. Solution: Please install the updated package(s). CVSS Score: 6.8 CVSS Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2018-12178 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4ABTDKZK2G5XP6JCO3HXMPOA2NRTIYDZ/ SuSE Security Announcement: openSUSE-SU-2019:1083 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00046.html https://usn.ubuntu.com/4349-1/ Common Vulnerability Exposure (CVE) ID: CVE-2018-12180 RedHat Security Advisories: RHSA-2019:0809 https://access.redhat.com/errata/RHSA-2019:0809 RedHat Security Advisories: RHSA-2019:0968 https://access.redhat.com/errata/RHSA-2019:0968 RedHat Security Advisories: RHSA-2019:1116 https://access.redhat.com/errata/RHSA-2019:1116 Common Vulnerability Exposure (CVE) ID: CVE-2018-12181 RedHat Security Advisories: RHSA-2019:2125 https://access.redhat.com/errata/RHSA-2019:2125 RedHat Security Advisories: RHSA-2019:3338 https://access.redhat.com/errata/RHSA-2019:3338 SuSE Security Announcement: openSUSE-SU-2019:1139 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00030.html SuSE Security Announcement: openSUSE-SU-2019:1172 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00048.html Common Vulnerability Exposure (CVE) ID: CVE-2019-14558 https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00356.html https://lists.debian.org/debian-lts-announce/2021/04/msg00032.html Common Vulnerability Exposure (CVE) ID: CVE-2019-14559 https://bugzilla.tianocore.org/show_bug.cgi?id=2031 Common Vulnerability Exposure (CVE) ID: CVE-2019-14563 https://bugzilla.tianocore.org/show_bug.cgi?id=2001 Common Vulnerability Exposure (CVE) ID: CVE-2019-14575 https://bugzilla.tianocore.org/show_bug.cgi?id=1608 Common Vulnerability Exposure (CVE) ID: CVE-2019-14586 https://bugzilla.tianocore.org/show_bug.cgi?id=1995 Common Vulnerability Exposure (CVE) ID: CVE-2019-14587 https://bugzilla.tianocore.org/show_bug.cgi?id=1989
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