openSUSE-SU-2021:0452-1

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Import Source
https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2021:0452-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/openSUSE-SU-2021:0452-1
Related
Published
2021-03-20T13:05:14Z
Modified
2021-03-20T13:05:14Z
Summary
Security update for connman
Details

This update for connman fixes the following issues:

Update to 1.39 (boo#1181751):

  • Fix issue with scanning state synchronization and iwd.
  • Fix issue with invalid key with 4-way handshake offloading.
  • Fix issue with DNS proxy length checks to prevent buffer overflow. (CVE-2021-26675)
  • Fix issue with DHCP leaking stack data via uninitialized variable. (CVE-2021-26676)

Update to 1.38:

  • Fix issue with online check on IP address update.
  • Fix issue with OpenVPN and encrypted private keys.
  • Fix issue with finishing of VPN connections.
  • Add support for updated stable iwd APIs.
  • Add support for WireGuard networks.

Update to 1.37:

  • Fix issue with handling invalid gateway addresses.
  • Fix issue with handling updates of default gateway.
  • Fix issue with DHCP servers that require broadcast flag.
  • Add support for option to use gateways as time servers.
  • Add support for option to select default technology.
  • Add support for Address Conflict Detection (ACD).
  • Add support for IPv6 iptables management.

Change in 1.36:

  • Fix issue with DNS short response on error handling.
  • Fix issue with handling incoming DNS requests.
  • Fix issue with handling empty timeserver list.
  • Fix issue with incorrect DHCP byte order.
  • Fix issue with AllowDomainnameUpdates handling.
  • Fix issue with IPv4 link-local IP conflict error.
  • Fix issue with handling WISPr over TLS connections.
  • Fix issue with WiFi background scanning handling.
  • Fix issue with WiFi disconnect+connect race condition.
  • Fix issue with WiFi scanning and tethering operation.
  • Fix issue with WiFi security change handling.
  • Fix issue with missing signal for WPS changes.
  • Fix issue with online check retry handling.
  • Add support for systemd-resolved backend.
  • Add support for mDNS configuration setup.

This update was imported from the openSUSE:Leap:15.2:Update update project.

References

Affected packages

SUSE:Package Hub 15 SP2 / connman

Package

Name
connman
Purl
pkg:rpm/suse/connman&distro=SUSE%20Package%20Hub%2015%20SP2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.39-bp152.4.3.1

Ecosystem specific 

{
    "binaries": [
        {
            "connman-doc": "1.39-bp152.4.3.1",
            "connman-client": "1.39-bp152.4.3.1",
            "connman-plugin-openvpn": "1.39-bp152.4.3.1",
            "connman-plugin-polkit": "1.39-bp152.4.3.1",
            "connman-plugin-vpnc": "1.39-bp152.4.3.1",
            "connman-devel": "1.39-bp152.4.3.1",
            "connman-plugin-l2tp": "1.39-bp152.4.3.1",
            "connman-nmcompat": "1.39-bp152.4.3.1",
            "connman-plugin-openconnect": "1.39-bp152.4.3.1",
            "connman-plugin-hh2serial-gps": "1.39-bp152.4.3.1",
            "connman": "1.39-bp152.4.3.1",
            "connman-plugin-wireguard": "1.39-bp152.4.3.1",
            "connman-plugin-iospm": "1.39-bp152.4.3.1",
            "connman-plugin-tist": "1.39-bp152.4.3.1",
            "connman-plugin-pptp": "1.39-bp152.4.3.1",
            "connman-test": "1.39-bp152.4.3.1"
        }
    ]
}