Integer overflow in DxeImageVerificationHandler() EDK II may allow an authenticated user to potentially enable denial of service via local access.

For Debian 9 stretch, these problems have been fixed in version 0~20161202.7bbe0b3e-1+deb9u2.

We recommend that you upgrade your edk2 packages.

For the detailed security status of edk2 please refer to its security tracker page at: https://security-tracker.debian.org/tracker/edk2

NOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

According to the versions of the edk2 package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :

  - Integer overflow in DxeImageVerificationHandler() EDK     II may allow an authenticated user to potentially     enable denial of service via local     access.(CVE-2019-14562)

  - The LzmaUefiDecompressGetInfo function fetches 8 bytes     (64bit-wide) of the uncompressed data size from the     LZMA header then silently drops the upper 32bit by     casting it to UINT32.(CVE-2021-28211)

  - edk2: unlimited FV recursion, round 2.(CVE-2021-28210)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 20.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4684-1 advisory.

  - Integer overflow in DxeImageVerificationHandler() EDK II may allow an authenticated user to potentially     enable denial of service via local access. (CVE-2019-14562)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

This update for ovmf fixes the following issues :

CVE-2019-14562: Fixed an overflow in DxeImageVerificationHandler (bsc#1175476).

Use openSUSE CA for the opensuse flavor (bsc#1175674)

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

This update for ovmf fixes the following issues :

CVE-2019-14562: Fixed an overflow in DxeImageVerificationHandler (bsc#1175476).

CVE-2019-14559: Fixed a memory leak in ArpOnFrameRcvdDpc() (bsc#1163927).

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

This update for ovmf fixes the following issues :

CVE-2019-14562: Fixed an overflow in DxeImageVerificationHandler (bsc#1175476).

Support more SCSI drivers (PvScsi, MptScsi and LsiScsi). (bsc#1119454)

Enable LsiScsi explicitly since it's disabled by default

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

This update for ovmf fixes the following issues :

  - CVE-2019-14562: Fixed an overflow in     DxeImageVerificationHandler (bsc#1175476).

  - Use openSUSE CA for the opensuse flavor (bsc#1175674)     &#9; 

This update was imported from the SUSE:SLE-15:Update update project.

This update for ovmf fixes the following issues :

  - CVE-2019-14562: Fixed an overflow in     DxeImageVerificationHandler (bsc#1175476).

  - Support more SCSI drivers (PvScsi, MptScsi and LsiScsi).
    (bsc#1119454) 

  - Enable LsiScsi explicitly since it's disabled by default

This update was imported from the SUSE:SLE-15-SP2:Update update project.

ID	Name	Product	Family	Severity
149103	Debian DLA-2645-1 : edk2 security update	Nessus	Debian Local Security Checks	high
148602	EulerOS Virtualization 2.9.1 : edk2 (EulerOS-SA-2021-1736)	Nessus	Huawei Local Security Checks	high
148590	EulerOS Virtualization 2.9.0 : edk2 (EulerOS-SA-2021-1764)	Nessus	Huawei Local Security Checks	high
144785	Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : EDK II vulnerabilities (USN-4684-1)	Nessus	Ubuntu Local Security Checks	high
143828	SUSE SLES15 Security Update : ovmf (SUSE-SU-2020:2713-1)	Nessus	SuSE Local Security Checks	medium
143788	SUSE SLES12 Security Update : ovmf (SUSE-SU-2020:3126-1)	Nessus	SuSE Local Security Checks	high
143739	SUSE SLES12 Security Update : ovmf (SUSE-SU-2020:2714-1)	Nessus	SuSE Local Security Checks	medium
143734	SUSE SLES15 Security Update : ovmf (SUSE-SU-2020:2691-1)	Nessus	SuSE Local Security Checks	medium
141154	openSUSE Security Update : ovmf (openSUSE-2020-1535)	Nessus	SuSE Local Security Checks	medium
141071	openSUSE Security Update : ovmf (openSUSE-2020-1525)	Nessus	SuSE Local Security Checks	medium

Detections

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CVE-2019-14562

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