-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: edk2 security, bug fix, and enhancement update Advisory ID: RHSA-2019:3338-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2019:3338 Issue date: 2019-11-05 CVE Names: CVE-2018-12181 CVE-2019-0160 ===================================================================== 1. Summary: An update for edk2 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. 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 (v. 8) - 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: Stack buffer overflow with corrupted BMP (CVE-2018-12181) * edk2: Buffer overflows in PartitionDxe and UdfDxe with long file names and invalid UDF media (CVE-2019-0160) 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. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.1 Release Notes linked from 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/): 1666941 - UEFI guest cannot boot into os when setting some special memory size 1686783 - CVE-2018-12181 edk2: Stack buffer overflow with corrupted BMP 1687731 - rebase edk2 to upstream tag edk2-stable201903 for RHEL-8.1 1691640 - CVE-2019-0160 edk2: Buffer overflows in PartitionDxe and UdfDxe with long file names and invalid UDF media 1693205 - edk2: Enable TPM2 support 1714446 - edk2-aarch64 silent build is not silent enough 6. Package List: Red Hat Enterprise Linux AppStream (v. 8): Source: edk2-20190308git89910a39dcfd-6.el8.src.rpm noarch: edk2-aarch64-20190308git89910a39dcfd-6.el8.noarch.rpm edk2-ovmf-20190308git89910a39dcfd-6.el8.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/cve/CVE-2018-12181 https://access.redhat.com/security/cve/CVE-2019-0160 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.1_release_notes/ 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2019 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXcHqhdzjgjWX9erEAQjjng/+OtTaZetwainxnL1KbiMczWSM5mDE5sq/ YUfKTmdEt26BomR0oaO6dYwP9cdk239tOK7FlLd3qfmcRTneUOeMrn9wFqu0BBvr az7Yaem8+h4nAawnHZYbrs6HVygrSBlBQO4vdURyWAtwkh4jkseJNgDoztkjlUlw kk9lk5KDINqmWRAU2gQfI+OsoonAWzMpk2OXry7UbZZitwqHHUJVEesdCuXeRVFh RXsXMNOQig4DQQmoIYKUHj+TTDjUcm/jAwrLG+Lh1y6AntfpKdFpT3934DX1llyr vYP1k4xN/q+MIoDK4Cou6EVTgj7w/7R5BurTOywMvQ+Yvs024EQLemrwOIo4Md2m opSz9vq8JsYHzf/pKcCOR+8KqPJ3uT4AEJyuxw8HZvrLp2bQYmfpoaIwFe6GBFHr 7r3r0inGgVHRpd3K+2JAJjgDYSchdCVfvWZ2JHoPNr6MzkavZLjRq4xOkqezqfuz bB15+SbS6UfnoJxbVKJM08lhC4KHDx012uSiAzfnTruOwMng+8HczE1CxRvqTaGZ zUKO71QxTZctkpres3rKTgF/U+8/JsrNUc/I4afZFKv4dmFtqvQKNobOIxOClwbD 2C2CqDMlDR5ZjMuHG8XA7bqZ8yfUK0JOfIHg/lYTluL/8RmzBunX8vn5Uf6Uq3Qc 5lfFGMp8Z74= =Z1WQ -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce