Fedora alert FEDORA-2021-465b5c3b67 (libtpms)
| From: | updates@fedoraproject.org | |
| To: | package-announce@lists.fedoraproject.org | |
| Subject: | [SECURITY] Fedora 34 Update: libtpms-0.8.4-1.20210624gita594c4692a.fc34.1 | |
| Date: | Thu, 01 Jul 2021 01:15:53 +0000 | |
| Message-ID: | <20210701011553.C80AB3097845@bastion01.iad2.fedoraproject.org> | |
| Archive-link: | Article |
-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2021-465b5c3b67 2021-07-01 01:12:48.702995 -------------------------------------------------------------------------------- Name : libtpms Product : Fedora 34 Version : 0.8.4 Release : 1.20210624gita594c4692a.fc34.1 URL : http://github.com/stefanberger/libtpms Summary : Library providing Trusted Platform Module (TPM) functionality Description : A library providing TPM functionality for VMs. Targeted for integration into Qemu. -------------------------------------------------------------------------------- Update Information: tpm2: Reset too large size indicators in TPM2B to avoid access beyond buffer -------------------------------------------------------------------------------- ChangeLog: * Thu Jun 24 2021 Stefan Berger <stefanb@linux.ibm.com> - 0.8.4-0.20210625gita594c4692a - tpm2: Reset too large size indicators in TPM2B to avoid access beyond buffer - tpm2: Restore original value in buffer if unmarshalled one was illegal -------------------------------------------------------------------------------- References: [ 1 ] Bug #1976806 - CVE-2021-3623 libtpms: out-of-bounds access when trying to resume the state of the vTPM https://bugzilla.redhat.com/show_bug.cgi?id=1976806 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2021-465b5c3b67' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgr... All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys -------------------------------------------------------------------------------- _______________________________________________ package-announce mailing list -- package-announce@lists.fedoraproject.org To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-cond... List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/package-ann... Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure