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Fedora 43 libre 4.8.1 Application Update Security Notification

fedora
Calendar Grey June 5, 2026
Dist Fedora Esm H88
Update for libre 4.8.1 in Fedora 43 addresses security enhancements and resolves issues.
libre v4.8.1 (2026-05-28) fmt/pl: add pl_strip_html() sys/fs: add getpwuid fallback for fs_gethome tls: remove unused include rsa.h ice: check source address of incoming applicatio...

Summary

Libre is a generic library for real-time communications with async I/O

support. Features are a SIP stack (RFC 3261), SDP, RTP and RTCP, SRTP and

SRTCP (Secure RTP), DNS client, STUN/TURN/ICE stack, BFCP, HTTP stack with

client/server, Websockets, Jitter buffer, async I/O (poll, epoll, select,

kqueue), UDP/TCP/TLS/DTLS transport, JSON parser and Real Time Messaging

Protocol (RTMP).

Update Information:

libre v4.8.1 (2026-05-28) fmt/pl: add pl_strip_html() sys/fs: add getpwuid fallback for fs_gethome tls: remove unused include rsa.h ice: check source address of incoming application packets websock: Fix integer overflow in websock_decode() masked frame check https://github.com/baresip/re/security/advisories/GHSA-hvxv-v2gp-v93h https://github.com/baresip/baresip/issues/3705

Topics%20covered

Topics Covered

security advisory fedora buffer overflow application update info libre

Change Log

* Thu May 28 2026 Robert Scheck 4.8.1-1 - Upgrade to 4.8.1 (#2482756)

References


[ 1 ] Bug #2482756 - libre-4.8.1 is available https://bugzilla.redhat.com/show_bug.cgi?id=2482756

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-bfba5a213d' 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

Severity
informational
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Name: libre
Product: Fedora 43
Version: 4.8.1
Release: 1.fc43
URL: https://github.com/baresip/re
Summary: Generic library for real-time communications

Topics%20covered

Topics Covered

security advisory fedora buffer overflow application update info libre

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