Fedora 33: nginx 2021-b37cffac0d
Summary
Nginx is a web server and a reverse proxy server for HTTP, SMTP, POP3 and
IMAP protocols, with a strong focus on high concurrency, performance and low
memory usage.
Fix log permissions issue ---- Security: 1-byte memory overwrite might occur
during DNS server response processing if the "resolver" directive was
used, allowing an attacker who is able to forge UDP packets from the DNS
server to cause worker process crash or, potentially, arbitrary code
execution (CVE-2021-23017).
* Tue Jun 1 2021 Felix Kaechele
- use different fix for rhbz#1683388 as it introduced permissions issues in 1:1.20.0-2
* Tue May 25 2021 Felix Kaechele
- update to 1.20.1 (fixes CVE-2021-23017)
* Fri May 21 2021 Jitka Plesnikova
- Perl 5.34 rebuild
* Fri Apr 30 2021 Lubos Uhliarik
- Related: #1636235 - centralizing default index.html on nginx
[ 1 ] Bug #1964820 - CVE-2021-23017 nginx: Off-by-one in ngx_resolver_copy() when labels are followed by a pointer to a root domain name [fedora-all]
https://bugzilla.redhat.com/show_bug.cgi?id=1964820
[ 2 ] Bug #1966367 - nginx doesn't reopen the log file
https://bugzilla.redhat.com/show_bug.cgi?id=1966367
su -c 'dnf upgrade --advisory FEDORA-2021-b37cffac0d' 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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FEDORA-2021-b37cffac0d 2021-06-11 01:18:48.291633 Product : Fedora 33 Version : 1.20.1 Release : 2.fc33 URL : https://nginx.org Summary : A high performance web server and reverse proxy server Description : Nginx is a web server and a reverse proxy server for HTTP, SMTP, POP3 and IMAP protocols, with a strong focus on high concurrency, performance and low memory usage. Fix log permissions issue ---- Security: 1-byte memory overwrite might occur during DNS server response processing if the "resolver" directive was used, allowing an attacker who is able to forge UDP packets from the DNS server to cause worker process crash or, potentially, arbitrary code execution (CVE-2021-23017). * Tue Jun 1 2021 Felix Kaechele - 1:1.20.1-2 - use different fix for rhbz#1683388 as it introduced permissions issues in 1:1.20.0-2 * Tue May 25 2021 Felix Kaechele - 1:1.20.1-1 - update to 1.20.1 (fixes CVE-2021-23017) * Fri May 21 2021 Jitka Plesnikova - 1:1.20.0-4 - Perl 5.34 rebuild * Fri Apr 30 2021 Lubos Uhliarik - 1:1.20.0-3 - Related: #1636235 - centralizing default index.html on nginx [ 1 ] Bug #1964820 - CVE-2021-23017 nginx: Off-by-one in ngx_resolver_copy() when labels are followed by a pointer to a root domain name [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1964820 [ 2 ] Bug #1966367 - nginx doesn't reopen the log file https://bugzilla.redhat.com/show_bug.cgi?id=1966367 su -c 'dnf upgrade --advisory FEDORA-2021-b37cffac0d' 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/ package-announce mailing list -- package-announce@lists.fedoraproject.org To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/ Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
Change Log
References