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Fedora 28: 2018:7243f31304 Critical: NetworkManager Heap Write Issue

fedora
Calendar Grey November 8, 2018
Dist Fedora Esm H88
Urgent patch released for Fedora 28 NetworkManager focusing on DNS configuration flaws and memory overflow vulnerabilities.
- ifcfg: fix crash parsing DNS entries (rh #1607866) - dhcp: fix out-of-bounds heap write for DHCPv6 with internal plugin (CVE-2018-15688)

Summary

NetworkManager is a system service that manages network interfaces and

connections based on user or automatic configuration. It supports

Ethernet, Bridge, Bond, VLAN, Team, InfiniBand, Wi-Fi, mobile broadband

(WWAN), PPPoE and other devices, and supports a variety of different VPN

services.

- ifcfg: fix crash parsing DNS entries (rh #1607866) - dhcp: fix out-of-bounds

heap write for DHCPv6 with internal plugin (CVE-2018-15688)

* Mon Oct 29 2018 Thomas Haller - 1:1.10.12-2

- ifcfg: fix crash parsing DNS entries (rh #1607866)

- dhcp: fix out-of-bounds heap write for DHCPv6 with internal plugin (CVE-2018-15688)

* Tue Sep 18 2018 Thomas Haller - 1:1.10.12-1

- Update to 1.10.12 release

* Sat Jun 16 2018 Thomas Haller - 1:1.10.10-1

- Update to 1.10.10 release

* Sat Jun 16 2018 Thomas Haller - 1:1.10.8-2

- device: fix crash during reapply of connection settings

* Fri May 11 2018 Beniamino Galvani - 1:1.10.8-1

- Update to 1.10.8 release

* Sun May 6 2018 Beniamino Galvani - 1:1.10.6-3

- dhcp: better handle expiry and nacks (rh #1575370)

* Tue Apr 17 2018 Beniamino Galvani - 1:1.10.6-2

- device: fix setting 'rp_filter' value (rh #1565529)

[ 1 ] Bug #1639067 - CVE-2018-15688 systemd: Out-of-bounds heap write in systemd-networkd dhcpv6 option handling

https://bugzilla.redhat.com/show_bug.cgi?id=1639067

su -c 'dnf upgrade --advisory FEDORA-2018-7243f31304' 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/

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Change Log

References

Update Instructions

Severity
critical
Lowest
Low
Medium
High
Critical

Product: Fedora 28
Version: 1.10.12
Release: 2.fc28
Summary: Network connection manager and user applications

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