[SECURITY] Fedora 33 Update: dhcp-4.4.2-9.b1.fc33
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Fedora Update Notification
FEDORA-2021-8ca8263bde
2021-06-05 01:14:13.536814
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Name : dhcp
Product : Fedora 33
Version : 4.4.2
Release : 9.b1.fc33
URL : https://www.isc.org/dhcp/
Summary : Dynamic host configuration protocol software
Description :
DHCP (Dynamic Host Configuration Protocol)
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Update Information:
Fix for CVE-2021-25217
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ChangeLog:
* Thu May 27 2021 Pavel Zhukov <pzhukov(a)redhat.com> - 12:4.4.2-9.b1
- Fix for CVE-2021-25217
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References:
[ 1 ] Bug #1963258 - CVE-2021-25217 dhcp: stack-based buffer overflow when parsing
statements with colon-separated hex digits in config or lease files in dhcpd and dhclient
https://bugzilla.redhat.com/show_bug.cgi?id=1963258
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2021-8ca8263bde' 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
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/keys
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