-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2026-59fdfa64f5 2026-02-17 01:16:30.424623+00:00 --------------------------------------------------------------------------------
Name : gnupg2 Product : Fedora 42 Version : 2.4.9 Release : 2.fc42 URL : https://www.gnupg.org/ Summary : Utility for secure communication and data storage Description : GnuPG is GNU's tool for secure communication and data storage. It can be used to encrypt data and to create digital signatures. It includes an advanced key management facility and is compliant with the proposed OpenPGP Internet standard as described in RFC2440 and the S/MIME standard as described by several RFCs.
GnuPG 2.0 is a newer version of GnuPG with additional support for S/MIME. It has a different design philosophy that splits functionality up into several modules. The S/MIME and smartcard functionality is provided by the gnupg2-smime package.
-------------------------------------------------------------------------------- Update Information:
Fix CVE-2026-24882: Stack-based buffer overflow in tpm2daemon allows arbitrary code execution -------------------------------------------------------------------------------- ChangeLog:
* Tue Feb 3 2026 Jakub Jelen jjelen@redhat.com - 2.4.9-2 - Fix CVE-2026-24882: Stack-based buffer overflow in tpm2daemon allows arbitrary code execution -------------------------------------------------------------------------------- References:
[ 1 ] Bug #2433663 - CVE-2026-24882 gnupg2: GnuPG: Stack-based buffer overflow in tpm2daemon allows arbitrary code execution [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2433663 --------------------------------------------------------------------------------
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-59fdfa64f5' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
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 --------------------------------------------------------------------------------