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Fedora 34: FEDORA-2021-f039fccfc2 moderate: libsndfile Heap Overflow Fix

fedora
Calendar Grey December 16, 2021
Dist Fedora Esm H88
Patch addressing heap buffer overflow vulnerabilities in libsndfile released in Fedora 34. Update using dnf for improved security.
fix heap buffer overflow in flac

Summary

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.

fix heap buffer overflow in flac

* Wed Dec 1 2021 Michal Hlavinka - 1.0.31-6

- fix heap buffer overflow in flac (#2027692)

[ 1 ] Bug #2027690 - libsndfile: heap-buffer-overflow in src/flac.c in flac_buffer_copy

https://bugzilla.redhat.com/show_bug.cgi?id=2027690

su -c 'dnf upgrade --advisory FEDORA-2021-f039fccfc2' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

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/security/

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Change Log

References

Update Instructions

Product: Fedora 34
Version: 1.0.31
Release: 6.fc34
Summary: Library for reading and writing sound files

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