-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

=====================================================================
                   Red Hat Security Advisory

Synopsis:          Important: edk2 security update
Advisory ID:       RHSA-2021:3369-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2021:3369
Issue date:        2021-08-31
=====================================================================

1. Summary:

An update for edk2 is now available for Red Hat Enterprise Linux 8.2
Extended Update Support.

Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat Enterprise Linux AppStream EUS (v. 8.2) - noarch

3. Description:

EDK (Embedded Development Kit) is a project to enable UEFI support for
Virtual Machines. This package contains a sample 64-bit UEFI firmware for
QEMU and KVM. 

Security Fix(es):

* edk2: remote buffer overflow in IScsiHexToBin function in
NetworkPkg/IScsiDxe (BZ#1956284)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

1956284 - edk2: remote buffer overflow in IScsiHexToBin function in NetworkPkg/IScsiDxe

6. Package List:

Red Hat Enterprise Linux AppStream EUS (v. 8.2):

Source:
edk2-20190829git37eef91017ad-9.el8_2.1.src.rpm

noarch:
edk2-aarch64-20190829git37eef91017ad-9.el8_2.1.noarch.rpm
edk2-ovmf-20190829git37eef91017ad-9.el8_2.1.noarch.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/updates/classification/#important

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2021 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1

iQIVAwUBYS3y8NzjgjWX9erEAQjjeQ/+JNVLHU3M0FvVqAKpknAsJu7jkIkZ6JzM
8A8iQkzaCWYmDlFEQh8/FEpdqNjwRqvZLrm0WloxzBqlmNBy9xKGqievPZN8OK0h
w8zlhTuE/q0sIHjPmugxUdzTxOrVKeRqj893gqSUXgFL+hwLYiZW1YEsHHUsvEy9
Og1H48TD6ewFxoBci9jaNzJE5q5xySCnv0raL6QLN4WfnlGP0EHvofqjIm+vdsp8
LJwKzFJg20R+PbrAbFV8aLCEIu46/00x1SjPeoLi4cBXtdb8JxrHZytIG2vXF/8k
gOzqPmy9opblAky8HvamptBgCF5kP4rOCKLhtwtx/htvCB2u1ipq+CfRpLq0OW2O
TvyfRVvbF+cS68uJHVxV5RTYhRDZD2H4cF8pYPnpzav7oFhaoChhx8UgN6WLVRK4
vaPiCx9O3wKvLY970jFR5nI626tV1dCOO7zUtZ/m+rcPq70U0LvQdR7eHgZ5bgxT
mSCfmb/MVknLHR6ENYXUXzd6VI1JJmSKdyJUyygqMnCnw/BW8XLcCtoNyfm4Jig6
LgY3qSqK6eQOzKnYZ+aEnvAPxj2n7D7nOHTTj1X8zCiiRf5yyd44NhBTfKgugjyH
tD4VrBgzaasbW0QhmDnN1fXWvV6MLiy1I/bEbHLWKcyfGo3V2ojPLXY/PgOmba6y
HKrwZV6acd8=
=2tAN
-----END PGP SIGNATURE-----

--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://listman.redhat.com/mailman/listinfo/rhsa-announce