Day: April 6, 2021

[FreeBSD-Announce] FreeBSD Security Advisory FreeBSD-SA-21:10.jail_mount

—–BEGIN PGP SIGNED MESSAGE—–
Hash: SHA512

=============================================================================
FreeBSD-SA-21:10.jail_mount Security Advisory
The FreeBSD Project

Topic: jail escape possible by mounting over jail root

Category: core
Module: jail
Announced: 2021-04-06
Credits: Mateusz Guzik
Affects: All supported versions of FreeBSD.
Corrected: 2021-04-06 18:50:48 UTC (stable/13, 13.0-STABLE)
2021-04-06 19:18:59 UTC (releng/13.0, 13.0-RC5-p1)
2021-04-06 19:20:50 UTC (stable/12, 12.2-STABLE)
2021-04-06 19:21:33 UTC (releng/12.2, 12.2-RELEASE-p6)
2021-04-06 19:22:31

(Read more...)

[FreeBSD-Announce] FreeBSD Security Advisory FreeBSD-SA-21:09.accept_filter

—–BEGIN PGP SIGNED MESSAGE—–
Hash: SHA512

=============================================================================
FreeBSD-SA-21:09.accept_filter Security Advisory
The FreeBSD Project

Topic: double free in accept_filter(9) socket configuration interface

Category: core
Module: accept_filter
Announced: 2021-04-06
Credits: Alexey Kulaev
Affects: FreeBSD 12.2 and later.
Corrected: 2021-03-28 00:24:15 UTC (stable/13, 13.0-STABLE)
2021-03-28 15:03:37 UTC (releng/13.0, 13.0-RC4)
2021-03-28 00:26:49 UTC (stable/12, 12.2-STABLE)
2021-04-06 19:21:21 UTC (releng/12.2, 12.2-RELEASE-p6)
CVE Name: CVE-2021-29627

For

(Read more...)

[FreeBSD-Announce] FreeBSD Security Advisory FreeBSD-SA-21:08.vm

—–BEGIN PGP SIGNED MESSAGE—–
Hash: SHA512

=============================================================================
FreeBSD-SA-21:08.vm Security Advisory
The FreeBSD Project

Topic: Memory disclosure by stale virtual memory mapping

Category: core
Module: vm
Announced: 2021-04-06
Credits: Ryan Libby, Dell Inc.
Affects: All supported versions of FreeBSD.
Corrected: 2021-04-06 18:50:46 UTC (stable/13, 13.0-STABLE)
2021-04-06 19:18:49 UTC (releng/13.0, 13.0-RC5-p1)
2021-04-06 19:20:46 UTC (stable/12, 12.2-STABLE)
2021-04-06 19:21:30 UTC (releng/12.2, 12.2-RELEASE-p6)
2021-04-06

(Read more...)

[FreeBSD-Announce] FreeBSD Errata Notice FreeBSD-EN-21:10.lldb

—–BEGIN PGP SIGNED MESSAGE—–
Hash: SHA512

=============================================================================
FreeBSD-EN-21:10.lldb Errata Notice
The FreeBSD Project

Topic: lldb abort on print command

Category: contrib
Module: lldb
Announced: 2021-04-06
Affects: FreeBSD 12.2
Corrected: 2020-10-31 18:42:03 UTC (stable/12, 12.2-STABLE)
2021-04-06 19:21:27 UTC (releng/12.2, 12.2-RELEASE-p6)

For general information regarding FreeBSD Errata Notices and Security
Advisories, including descriptions of the fields above, security
branches, and the following

(Read more...)

[FreeBSD-Announce] FreeBSD Errata Notice FreeBSD-EN-21:09.pf

—–BEGIN PGP SIGNED MESSAGE—–
Hash: SHA512

=============================================================================
FreeBSD-EN-21:09.pf Errata Notice
The FreeBSD Project

Topic: net.pf.request_maxcount not settable from loader.conf(5)

Category: core
Module: pf
Announced: 2021-04-06
Affects: FreeBSD 12.2
Corrected: 2020-12-15 08:29:45 UTC (stable/12, 12.2-STABLE)
2021-04-06 19:21:24 UTC (releng/12.2, 12.2-RELEASE-p6)

For general information regarding FreeBSD Errata Notices and Security
Advisories, including descriptions of the fields above, security
branches, and the following

(Read more...)

zstd in DragonFly

zstd(1) is now in dsynth, in DragonFly as a library, multi-threaded when you specify, and available as a decompression method for reading files.