2020-12-10 14:23:05 +00:00
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<title type= "text" > OpenBSD Pour Tous 🐡</title>
<subtitle type= "html" > OBSD4a : Site de la communauté française autour d' OpenBSD.</subtitle>
2020-12-24 15:00:48 +00:00
<updated > 2020-12-24T15:47:28+ 01:00</updated>
2020-12-10 14:23:05 +00:00
<id > https://openbsd.fr.eu.org/</id>
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<author >
<name > OBSD4a</name>
<uri > https://openbsd.fr.eu.org/</uri>
<email > puffy@openbsd.fr.eu.org</email>
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<generator uri= "https://gohugo.io/" version= "0.79.0" > Hugo</generator>
2020-12-24 15:00:48 +00:00
<entry >
<title type= "text" > Syspatch : smptd (2020/12/23)</title>
<link rel= "alternate" type= "text/html" href= "https://openbsd.fr.eu.org/posts/syspatch-smptd-20201223/" />
<id > https://openbsd.fr.eu.org/posts/syspatch-smptd-20201223/</id>
<updated > 2020-12-24T15:26:07+ 01:00</updated>
<published > 2020-12-24T15:05:12+ 01:00</published>
<author >
<name > OBSD4a</name>
<uri > https://openbsd.fr.eu.org/</uri>
<email > puffy@openbsd.fr.eu.org</email>
</author>
<rights > [CC 0](https://creativecommons.org/publicdomain/zero/1.0/deed.fr)</rights> <summary type= "html" > Correctif OpenBSD: smtpd</summary>
<content type= "html" > < h2 id=" correctif-de-fiabilité-smtpd" > Correctif de fiabilité smtpd< /h2>
< p> < strong> La machine à états de filtrage de smtpd peut libérer prématurément des
ressources conduisant à un plantage< /strong> .< /p>
< p> Il est nécessaire de < strong> redémarrer le service< /strong> après l& rsquo;application du correctif !< /p>
< p> Pour toutes les architectures supportées :< /p>
< ul>
< li> amd64, arm64, i386 par < code> syspatch< /code> < /li>
< li> armv7, hppa, landisk, loongson, luna88k, macppc, sparc64 par < a href=" https://wiki.openbsd.fr.eu.org/doku.php/openbsd.org/stable#recompiler-un-noyau-et-redemarrer" > recompilation< /a> < /li>
< /ul>
< hr>
< p> Plus d& rsquo;informations sur les pages d& rsquo;Errata < a href=" https://openbsd.org/errata68" > 6.8< /a> et < a href=" https://openbsd.org/errata67" > 6.7< /a> … < br>
< em> et leurs versions FR respectives : < a href=" https://wiki.openbsd.fr.eu.org/doku.php/openbsd.org/errata68" > 6.8 FR< /a> et < a href=" https://wiki.openbsd.fr.eu.org/doku.php/openbsd.org/errata67" > 6.7 FR< /a> .< /em> < /p>
< hr>
</content>
<category scheme= "https://openbsd.fr.eu.org/categories/syspatch/" term= "Syspatch" label= "Syspatch" />
<category scheme= "https://openbsd.fr.eu.org/tags/syspatch/" term= "Syspatch" label= "Syspatch" />
<category scheme= "https://openbsd.fr.eu.org/tags/smtpd/" term= "smtpd" label= "smtpd" />
<category scheme= "https://openbsd.fr.eu.org/tags/6.7/" term= "6.7" label= "6.7" />
<category scheme= "https://openbsd.fr.eu.org/tags/6.8/" term= "6.8" label= "6.8" />
</entry>
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<entry >
<title type= "text" > LibreSSL : 3.3.1, 3.2.3, 3.1.5</title>
<link rel= "alternate" type= "text/html" href= "https://openbsd.fr.eu.org/posts/libressl-3.3.1-3.2.3-3.1.5-20201209/" />
<id > https://openbsd.fr.eu.org/posts/libressl-3.3.1-3.2.3-3.1.5-20201209/</id>
<updated > 2020-12-09T13:39:48+ 01:00</updated>
<published > 2020-12-09T13:23:17+ 01:00</published>
<author >
<name > OBSD4a</name>
<uri > https://openbsd.fr.eu.org/</uri>
<email > puffy@openbsd.fr.eu.org</email>
</author>
<rights > [CC 0](https://creativecommons.org/publicdomain/zero/1.0/deed.fr)</rights> <summary type= "html" > Sortie de trois versions de LibreSSL: 3.3.1, 3.2.3, 3.1.5 (20201209)</summary>
<content type= "html" > < h2 id=" description" > Description< /h2>
< p> Suite au < a href=" https://openbsd.fr.eu.org/posts/syspatch-asn1-exit-20201208/#correctif-de-s%C3%A9curit%C3%A9-asn1" > correctif de sécurité à-propos d& rsquo;asn.1< /a> , l& rsquo;équipe OpenBSD
délivre trois nouvelles versions de LibreSSL.< /p>
< p> Retrouvez les notes respectives de ces trois versions :< /p>
< ul>
< li> < a href=" https://ftp.openbsd.org/pub/OpenBSD/LibreSSL/libressl-3.3.1-relnotes.txt" > 3.3.1< /a> < /li>
< li> < a href=" https://ftp.openbsd.org/pub/OpenBSD/LibreSSL/libressl-3.2.3-relnotes.txt" > 3.2.3< /a> < /li>
< li> < a href=" https://ftp.openbsd.org/pub/OpenBSD/LibreSSL/libressl-3.1.5-relnotes.txt" > 3.1.5< /a> < /li>
< /ul>
< hr>
</content>
<category scheme= "https://openbsd.fr.eu.org/categories/libressl/" term= "LibreSSL" label= "LibreSSL" />
<category scheme= "https://openbsd.fr.eu.org/tags/libressl/" term= "LibreSSL" label= "LibreSSL" />
<category scheme= "https://openbsd.fr.eu.org/tags/3.3/" term= "3.3" label= "3.3" />
<category scheme= "https://openbsd.fr.eu.org/tags/3.2/" term= "3.2" label= "3.2" />
<category scheme= "https://openbsd.fr.eu.org/tags/3.1/" term= "3.1" label= "3.1" />
</entry>
<entry >
<title type= "text" > OpenNTPD 6.8p1</title>
<link rel= "alternate" type= "text/html" href= "https://openbsd.fr.eu.org/posts/openntpd-6.8p1-20201209/" />
<id > https://openbsd.fr.eu.org/posts/openntpd-6.8p1-20201209/</id>
<updated > 2020-12-09T13:39:22+ 01:00</updated>
<published > 2020-12-09T13:13:58+ 01:00</published>
<author >
<name > OBSD4a</name>
<uri > https://openbsd.fr.eu.org/</uri>
<email > puffy@openbsd.fr.eu.org</email>
</author>
<rights > [CC 0](https://creativecommons.org/publicdomain/zero/1.0/deed.fr)</rights> <summary type= "html" > Sortie d' OpenNTPD 6.8p1 (20201209)</summary>
<content type= "html" > < h2 id=" description" > Description< /h2>
< p> L& rsquo;équipe OpenBSD sort une nouvelle version d& rsquo;OpenNTDP, la < strong> 6.8p1< /strong> .< /p>
< p> < em> cela fait quelques années qu& rsquo;il n& rsquo;y avait pas eu de sortie majeure, depuis la 6.2p3< /em> < /p>
< h2 id=" changelog" > Changelog< /h2>
< ul>
< li>
< p> The ntpd daemon now gets and sets the clock in a secure way when booting
even when a battery-backed clock is absent.< /p>
< /li>
< li>
< p> Improvements in DNS resolving and constraints checking, especially during
startup. Unreliable NTP peers are removed from the pool and DNS resolving
is repeated to add replacements.< /p>
< /li>
< li>
< p> Improved reliability and security of TLS constraint checking.< /p>
< /li>
< li>
< p> Improved logging of failure cases.< /p>
< /li>
< li>
< p> Prevent the case of multiple ntpds running at once by checking presence
of the local control socket.< /p>
< /li>
< li>
< p> TLS certificates are now searched in TLS_CA_CERT_FILE.< /p>
< /li>
< li>
< p> The default ntpd.conf configuration file now uses 9.9.9.9 and
2620:fe::fe, in addition to google.com, when performing time constraint
validation.< /p>
< /li>
< li>
< p> Improved handling unsynched mode when there is no replies from an NTP
server, such as when there are network connectivity issues.< /p>
< /li>
< li>
< p> To build OpenNTPD with time constraint support, libtls from LibreSSL
3.2.2 or later is recommended.< /p>
< /li>
< /ul>
< hr>
</content>
<category scheme= "https://openbsd.fr.eu.org/categories/openntpd/" term= "OpenNTPD" label= "OpenNTPD" />
<category scheme= "https://openbsd.fr.eu.org/tags/openntpd/" term= "OpenNTPD" label= "OpenNTPD" />
<category scheme= "https://openbsd.fr.eu.org/tags/6.8/" term= "6.8" label= "6.8" />
</entry>
<entry >
2020-12-24 15:00:48 +00:00
<title type= "text" > Syspatch : asn.1, exit (2020/12/08)</title>
2020-12-10 14:23:05 +00:00
<link rel= "alternate" type= "text/html" href= "https://openbsd.fr.eu.org/posts/syspatch-asn1-exit-20201208/" />
<id > https://openbsd.fr.eu.org/posts/syspatch-asn1-exit-20201208/</id>
2020-12-24 15:00:48 +00:00
<updated > 2020-12-24T15:26:33+ 01:00</updated>
2020-12-10 14:23:05 +00:00
<published > 2020-12-09T12:51:50+ 01:00</published>
<author >
<name > OBSD4a</name>
<uri > https://openbsd.fr.eu.org/</uri>
<email > puffy@openbsd.fr.eu.org</email>
</author>
<rights > [CC 0](https://creativecommons.org/publicdomain/zero/1.0/deed.fr)</rights> <summary type= "html" > Correctif OpenBSD: asn.1 & exit</summary>
<content type= "html" > < h2 id=" correctif-de-sécurité-asn1" > Correctif de Sécurité asn.1< /h2>
2020-12-24 15:00:48 +00:00
< p> Concernant LibreSSL, < strong> une notation ASN.1 mal formée dans une liste de
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révocation de certificat ou une réponse de timestamp peut amener vers un
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pointeur de déréférencement NULL< /strong> < /p>
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< ul>
< li> le correctif affecte le noyau OpenBSD 6.7 et 6.8 et nécessite le redémarrage
de la machine< /li>
< /ul>
< h2 id=" correctif-de-fiabilité-exit" > Correctif de fiabilité exit< /h2>
2020-12-24 15:00:48 +00:00
< p> < strong> Lors d& rsquo;un processus de sortie, dans des programmes multithread un faux
code de sortie peut être reporté< /strong> .< /p>
2020-12-10 14:23:05 +00:00
< hr>
< p> Plus d& rsquo;informations sur les pages d& rsquo;Errata < a href=" https://openbsd.org/errata68" > 6.8< /a> et < a href=" https://openbsd.org/errata67" > 6.7< /a> … < br>
< em> et leurs versions FR respectives : < a href=" https://wiki.openbsd.fr.eu.org/doku.php/openbsd.org/errata68" > 6.8 FR< /a> et < a href=" https://wiki.openbsd.fr.eu.org/doku.php/openbsd.org/errata67" > 6.7 FR< /a> .< /em> < /p>
< hr>
</content>
<category scheme= "https://openbsd.fr.eu.org/categories/syspatch/" term= "Syspatch" label= "Syspatch" />
<category scheme= "https://openbsd.fr.eu.org/tags/syspatch/" term= "Syspatch" label= "Syspatch" />
<category scheme= "https://openbsd.fr.eu.org/tags/asn.1/" term= "asn.1" label= "asn.1" />
<category scheme= "https://openbsd.fr.eu.org/tags/exit/" term= "exit" label= "exit" />
<category scheme= "https://openbsd.fr.eu.org/tags/6.7/" term= "6.7" label= "6.7" />
<category scheme= "https://openbsd.fr.eu.org/tags/6.8/" term= "6.8" label= "6.8" />
</entry>
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