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Fedora 35: 2021-52cdd0a154 Critical: Libsndfile Heap Overflow Fix

fedora
Calendar Grey December 5, 2021
Dist Fedora Esm H88
Patch addressing heap buffer overflow issues in libsndfile bolsters security and reliability in Fedora 35.
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-2021-52cdd0a154' at the command

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

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

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Change Log

References

Update Instructions

Severity
critical
Lowest
Low
Medium
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Critical

Product: Fedora 35
Version: 1.0.31
Release: 6.fc35
Summary: Library for reading and writing sound files

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