-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2021-8fef82e363 2021-08-16 01:16:30.079083 --------------------------------------------------------------------------------
Name : libsndfile Product : Fedora 34 Version : 1.0.31 Release : 5.fc34.fc34 URL : http://libsndfile.github.io/libsndfile/ Summary : Library for reading and writing sound files Description : libsndfile is a C library for reading and writing sound files such as AIFF, AU, WAV, and others through one standard interface. It can currently read/write 8, 16, 24 and 32-bit PCM files as well as 32 and 64-bit floating point WAV files and a number of compressed formats. It compiles and runs on *nix, MacOS, and Win32.
-------------------------------------------------------------------------------- Update Information:
- fix CVE-2021-3246: a heap buffer overflow via crafted WAV file allows a arbitrary code execution -------------------------------------------------------------------------------- ChangeLog:
* Fri Jul 23 2021 Michal Hlavinka mhlavink@redhat.com - 1.0.31-5 - a crafted wav file could cause heap buffer overflow that allowed an arbitrary code execution (#1984320) * Thu Jul 22 2021 Fedora Release Engineering releng@fedoraproject.org - 1.0.31-4 - Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild -------------------------------------------------------------------------------- References:
[ 1 ] Bug #1984319 - CVE-2021-3246 libsndfile: Heap buffer overflow via crafted WAV file allows arbitrary code execution https://bugzilla.redhat.com/show_bug.cgi?id=1984319 --------------------------------------------------------------------------------
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2021-8fef82e363' 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 --------------------------------------------------------------------------------