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Fedora 40: 2025-34421311f4 critical: libxmp buffer overflow

Fixes CVE-2025-47256 .. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2025-34421311f4 2025-05-13 02:17:57.560174+00:00 -------------------------------------------------------------------------------- Name : libxmp Product : Fedora 40 Version : 4.6.2 Release : 3.fc40 URL : Summary : A multi-format module playback library Description : Libxmp is a library that renders module files to PCM data. It supports over 90 mainstream and obscure module formats including Protracker (MOD), Scream Tracker 3 (S3M), Fast Tracker II (XM), and Impulse Tracker (IT). Many compressed module formats are supported, including popular Unix, DOS, and Amiga file packers including gzip, bzip2, SQSH, Powerpack, etc. -------------------------------------------------------------------------------- Update Information: Fixes CVE-2025-47256 . -------------------------------------------------------------------------------- ChangeLog: * Wed May 7 2025 Michael Schwendt - 4.6.2-3 - Fix array subscript underflow in Pha Packer loader (CVE-2025-47256). * Wed May 7 2025 Michael Schwendt - 4.6.2-2 - own cmake libxmp dir -------------------------------------------------------------------------------- References: [ 1 ] Bug #2364611 - CVE-2025-47256 libxmp: stack-based buffer overflow via a malformed Pha format tracker module [fedora-40] https://bugzilla.redhat.com/show_bug.cgi?id=2364611 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-34421311f4' 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 foundat https://fedoraproject.org/keys -------------------------------------------------------------------------------- -- _______________________________________________ package-announce mailing list -- This email address is being protected from spambots. You need JavaScript enabled to view it. To unsubscribe send an email to This email address is being protected from spambots. You need JavaScript enabled to view it. Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/This email address is being protected from spambots. You need JavaScript enabled to view it. Do not reply to spam, report it: . Fedora 40 rolls out an upgrade for libxmp, addressing a severe stack-based buffer overflow vulnerability found in the Pha Packer loader, thereby enhancing system security.. Fedora 40, libxmp, buffer overflow, security fix, update information. . Severity: Critical. LinuxSecurity.com Team

May 13, 2025 •Critical Fedora